diff --git a/src/java/org/lwjgl/openal/AL.java b/src/java/org/lwjgl/openal/AL.java
index 8ad7c80c..b35ce929 100644
--- a/src/java/org/lwjgl/openal/AL.java
+++ b/src/java/org/lwjgl/openal/AL.java
@@ -80,6 +80,9 @@ public abstract class AL {
 		Sys.initialize();
 	}
 
+	private AL() {
+	}
+
 	/**
 	 * Native method to create AL instance
 	 * 
diff --git a/src/java/org/lwjgl/openal/AL10.java b/src/java/org/lwjgl/openal/AL10.java
index 4ef73156..4fdd51aa 100644
--- a/src/java/org/lwjgl/openal/AL10.java
+++ b/src/java/org/lwjgl/openal/AL10.java
@@ -363,6 +363,9 @@ public final class AL10 {
 
 	static native void initNativeStubs() throws LWJGLException;
 
+	private AL10() {
+	}
+
 	/**
 	 * The application can temporarily disable certain AL capabilities on a per Context
 	 * basis. This allows the driver implementation to optimize for certain subsets of
diff --git a/src/java/org/lwjgl/openal/ALC.java b/src/java/org/lwjgl/openal/ALC.java
index a77f296f..dd757cc7 100644
--- a/src/java/org/lwjgl/openal/ALC.java
+++ b/src/java/org/lwjgl/openal/ALC.java
@@ -144,10 +144,7 @@ public class ALC {
 		Sys.initialize();
 	}
 
-	/**
-	* Override to provide any initialization code after creation.
-	*/
-	protected static void init() {
+	private ALC() {
 	}
 
 	static native void initNativeStubs() throws LWJGLException;
diff --git a/src/java/org/lwjgl/opengl/ARBBufferObject.java b/src/java/org/lwjgl/opengl/ARBBufferObject.java
index 46efc601..f649b500 100644
--- a/src/java/org/lwjgl/opengl/ARBBufferObject.java
+++ b/src/java/org/lwjgl/opengl/ARBBufferObject.java
@@ -40,8 +40,7 @@ import java.nio.ShortBuffer;
 import org.lwjgl.LWJGLException;
 import org.lwjgl.BufferChecks;
 
-public final class ARBBufferObject {
-
+public abstract class ARBBufferObject {
 	/*
 	 * Accepted by the <usage> parameter of BufferDataARB:
 	 */
diff --git a/src/java/org/lwjgl/opengl/ARBDepthTexture.java b/src/java/org/lwjgl/opengl/ARBDepthTexture.java
index 4724674a..083d029c 100644
--- a/src/java/org/lwjgl/opengl/ARBDepthTexture.java
+++ b/src/java/org/lwjgl/opengl/ARBDepthTexture.java
@@ -32,7 +32,6 @@
 package org.lwjgl.opengl;
 
 public final class ARBDepthTexture {
-
 	/*
 	 * Accepted by the <internalFormat> parameter of TexImage1D, TexImage2D,
 	 * CopyTexImage1D and CopyTexImage2D:
@@ -53,4 +52,6 @@ public final class ARBDepthTexture {
 	*/
 	public static final int GL_DEPTH_TEXTURE_MODE_ARB = 0x884B;
 
+	private ARBDepthTexture() {
+	}
 }
diff --git a/src/java/org/lwjgl/opengl/ARBFragmentProgram.java b/src/java/org/lwjgl/opengl/ARBFragmentProgram.java
index 9650ea80..b49e446a 100644
--- a/src/java/org/lwjgl/opengl/ARBFragmentProgram.java
+++ b/src/java/org/lwjgl/opengl/ARBFragmentProgram.java
@@ -32,7 +32,6 @@
 package org.lwjgl.opengl;
 
 public final class ARBFragmentProgram extends ARBProgram {
-
 	/*
 	 * Accepted by the <cap> parameter of Disable, Enable, and IsEnabled, by the
 	 * <pname> parameter of GetBooleanv, GetIntegerv, GetFloatv, and GetDoublev,
@@ -65,5 +64,8 @@ public final class ARBFragmentProgram extends ARBProgram {
 	 */
 	public static final int GL_MAX_TEXTURE_COORDS_ARB = 0x8871;
 	public static final int GL_MAX_TEXTURE_IMAGE_UNITS_ARB = 0x8872;
+
+	private ARBFragmentProgram() {
+	}
 }
 
diff --git a/src/java/org/lwjgl/opengl/ARBFragmentShader.java b/src/java/org/lwjgl/opengl/ARBFragmentShader.java
index 4647469f..f8982209 100644
--- a/src/java/org/lwjgl/opengl/ARBFragmentShader.java
+++ b/src/java/org/lwjgl/opengl/ARBFragmentShader.java
@@ -32,7 +32,6 @@
 package org.lwjgl.opengl;
 
 public final class ARBFragmentShader {
-
 	/*
 	 * Accepted by the <shaderType> argument of CreateShaderObjectARB and
 	 * returned by the <params> parameter of GetObjectParameter{fi}vARB:
@@ -54,4 +53,6 @@ public final class ARBFragmentShader {
 	*/
 	public static final int GL_FRAGMENT_SHADER_DERIVATIVE_HINT_ARB = 0x8B8B;
 
-}
\ No newline at end of file
+	private ARBFragmentShader() {
+	}
+}
diff --git a/src/java/org/lwjgl/opengl/ARBImaging.java b/src/java/org/lwjgl/opengl/ARBImaging.java
index 43b49c84..baf11320 100644
--- a/src/java/org/lwjgl/opengl/ARBImaging.java
+++ b/src/java/org/lwjgl/opengl/ARBImaging.java
@@ -128,6 +128,9 @@ public final class ARBImaging {
 	public static final int GL_MINMAX_FORMAT                  = 0x802F;
 	public static final int GL_MINMAX_SINK                    = 0x8030;
 
+	private ARBImaging() {
+	}
+
 	static native void initNativeStubs() throws LWJGLException;
 
 	public static void glColorTable(int target, int internalFormat, int width, int format, int type, ByteBuffer data) {
diff --git a/src/java/org/lwjgl/opengl/ARBMatrixPalette.java b/src/java/org/lwjgl/opengl/ARBMatrixPalette.java
index e3be6b59..f1928eb1 100644
--- a/src/java/org/lwjgl/opengl/ARBMatrixPalette.java
+++ b/src/java/org/lwjgl/opengl/ARBMatrixPalette.java
@@ -51,6 +51,9 @@ public final class ARBMatrixPalette {
 	public static final int GL_MATRIX_INDEX_ARRAY_STRIDE_ARB                        = 0x8848;
 	public static final int GL_MATRIX_INDEX_ARRAY_POINTER_ARB                       = 0x8849;
 
+	private ARBMatrixPalette() {
+	}
+
 	static native void initNativeStubs() throws LWJGLException;
 
 	public static native void glCurrentPaletteMatrixARB(int index);
diff --git a/src/java/org/lwjgl/opengl/ARBMultisample.java b/src/java/org/lwjgl/opengl/ARBMultisample.java
index 472bce14..87c1bc29 100644
--- a/src/java/org/lwjgl/opengl/ARBMultisample.java
+++ b/src/java/org/lwjgl/opengl/ARBMultisample.java
@@ -44,6 +44,9 @@ public final class ARBMultisample {
 	public static final int GL_SAMPLE_COVERAGE_INVERT_ARB                           = 0x80AB;
 	public static final int GL_MULTISAMPLE_BIT_ARB                                  = 0x20000000;
 
+	private ARBMultisample() {
+	}
+
 	static native void initNativeStubs() throws LWJGLException;
 
 	public static native void glSampleCoverageARB(float value, boolean invert);
diff --git a/src/java/org/lwjgl/opengl/ARBMultitexture.java b/src/java/org/lwjgl/opengl/ARBMultitexture.java
index 76df501a..0ab5894c 100644
--- a/src/java/org/lwjgl/opengl/ARBMultitexture.java
+++ b/src/java/org/lwjgl/opengl/ARBMultitexture.java
@@ -69,7 +69,10 @@ public final class ARBMultitexture {
 	public static final int GL_ACTIVE_TEXTURE_ARB                                   = 0x84E0;
 	public static final int GL_CLIENT_ACTIVE_TEXTURE_ARB                            = 0x84E1;
 	public static final int GL_MAX_TEXTURE_UNITS_ARB                                = 0x84E2;
-	
+
+	private ARBMultitexture() {
+	}
+
 	static native void initNativeStubs() throws LWJGLException;
 
 	public static native void glClientActiveTextureARB(int texture);
diff --git a/src/java/org/lwjgl/opengl/ARBOcclusionQuery.java b/src/java/org/lwjgl/opengl/ARBOcclusionQuery.java
index ad88ecb8..5546129e 100644
--- a/src/java/org/lwjgl/opengl/ARBOcclusionQuery.java
+++ b/src/java/org/lwjgl/opengl/ARBOcclusionQuery.java
@@ -37,7 +37,6 @@ import org.lwjgl.LWJGLException;
 import org.lwjgl.BufferChecks;
 
 public final class ARBOcclusionQuery {
-
 	/*
 	 * Accepted by the <target> parameter of BeginQueryARB, EndQueryARB,
 	 * and GetQueryivARB:
@@ -56,7 +55,10 @@ public final class ARBOcclusionQuery {
 	*/
 	public static final int GL_QUERY_RESULT_ARB = 0x8866;
 	public static final int GL_QUERY_RESULT_AVAILABLE_ARB = 0x8867;
-	
+
+	private ARBOcclusionQuery() {
+	}
+
 	static native void initNativeStubs() throws LWJGLException;
 
 	// ---------------------------
diff --git a/src/java/org/lwjgl/opengl/ARBPointParameters.java b/src/java/org/lwjgl/opengl/ARBPointParameters.java
index 500fa68e..dffea2cf 100644
--- a/src/java/org/lwjgl/opengl/ARBPointParameters.java
+++ b/src/java/org/lwjgl/opengl/ARBPointParameters.java
@@ -42,6 +42,9 @@ public final class ARBPointParameters {
 	public static final int GL_POINT_FADE_THRESHOLD_SIZE_ARB                        = 0x8128;
 	public static final int GL_POINT_DISTANCE_ATTENUATION_ARB                       = 0x8129;
 
+	private ARBPointParameters() {
+	}
+
 	static native void initNativeStubs() throws LWJGLException;
 
 	public static native void glPointParameterfARB(int pname, float param);
diff --git a/src/java/org/lwjgl/opengl/ARBPointSprite.java b/src/java/org/lwjgl/opengl/ARBPointSprite.java
index 771f6996..1f9a0573 100644
--- a/src/java/org/lwjgl/opengl/ARBPointSprite.java
+++ b/src/java/org/lwjgl/opengl/ARBPointSprite.java
@@ -32,7 +32,6 @@
 package org.lwjgl.opengl;
 
 public final class ARBPointSprite {
-
 	/*
 	 * Accepted by the <cap> parameter of Enable, Disable, and IsEnabled, by
 	 * the <pname> parameter of GetBooleanv, GetIntegerv, GetFloatv, and
@@ -49,4 +48,6 @@ public final class ARBPointSprite {
 
 	public static final int GL_COORD_REPLACE_ARB = 0x8862;
 
-}
\ No newline at end of file
+	private ARBPointSprite() {
+	}
+}
diff --git a/src/java/org/lwjgl/opengl/ARBProgram.java b/src/java/org/lwjgl/opengl/ARBProgram.java
index 5c633868..ee35946c 100644
--- a/src/java/org/lwjgl/opengl/ARBProgram.java
+++ b/src/java/org/lwjgl/opengl/ARBProgram.java
@@ -41,8 +41,7 @@ import java.nio.IntBuffer;
 import org.lwjgl.LWJGLException;
 import org.lwjgl.BufferChecks;
 
-public class ARBProgram {
-
+public abstract class ARBProgram {
 	/*
 	* Accepted by the <format> parameter of ProgramStringARB:
 	*/
@@ -131,7 +130,6 @@ public class ARBProgram {
 	public static final int GL_MATRIX30_ARB = 0x88DE;
 	public static final int GL_MATRIX31_ARB = 0x88DF;
 
-
 	static native void initNativeStubs() throws LWJGLException;
 
 	// ---------------------------
diff --git a/src/java/org/lwjgl/opengl/ARBShaderObjects.java b/src/java/org/lwjgl/opengl/ARBShaderObjects.java
index 7c5b7407..2a8b6a59 100644
--- a/src/java/org/lwjgl/opengl/ARBShaderObjects.java
+++ b/src/java/org/lwjgl/opengl/ARBShaderObjects.java
@@ -40,7 +40,6 @@ import org.lwjgl.LWJGLException;
 import org.lwjgl.BufferChecks;
 
 public final class ARBShaderObjects {
-
 	/*
 	* Accepted by the <pname> argument of GetHandleARB:
 	*/
@@ -93,6 +92,9 @@ public final class ARBShaderObjects {
 	public static final int GL_SAMPLER_2D_RECT_ARB = 0x8B63;
 	public static final int GL_SAMPLER_2D_RECT_SHADOW_ARB = 0x8B64;
 
+	private ARBShaderObjects() {
+	}
+
 	static native void initNativeStubs() throws LWJGLException;
 
 	public static native void glDeleteObjectARB(int obj);
diff --git a/src/java/org/lwjgl/opengl/ARBShadingLanguage100.java b/src/java/org/lwjgl/opengl/ARBShadingLanguage100.java
index e7db06bb..6a93cd0b 100644
--- a/src/java/org/lwjgl/opengl/ARBShadingLanguage100.java
+++ b/src/java/org/lwjgl/opengl/ARBShadingLanguage100.java
@@ -32,10 +32,11 @@
 package org.lwjgl.opengl;
 
 public final class ARBShadingLanguage100 {
-
 	/*
      * Accepted by the <name> parameter of GetString:
     */
 	public static final int GL_SHADING_LANGUAGE_VERSION_ARB = 0x8B8C;
 
-}
\ No newline at end of file
+	private ARBShadingLanguage100() {
+	}
+}
diff --git a/src/java/org/lwjgl/opengl/ARBShadow.java b/src/java/org/lwjgl/opengl/ARBShadow.java
index 5f66c63c..53e5f0f9 100644
--- a/src/java/org/lwjgl/opengl/ARBShadow.java
+++ b/src/java/org/lwjgl/opengl/ARBShadow.java
@@ -31,9 +31,11 @@
  */
 package org.lwjgl.opengl;
 
-public final class ARBShadow
-{
+public final class ARBShadow {
 	public static final int GL_TEXTURE_COMPARE_MODE_ARB                             = 0x884C;
 	public static final int GL_TEXTURE_COMPARE_FUNC_ARB                             = 0x884D;
 	public static final int GL_COMPARE_R_TO_TEXTURE_ARB                             = 0x884E;
+
+	private ARBShadow() {
+	}
 }
diff --git a/src/java/org/lwjgl/opengl/ARBShadowAmbient.java b/src/java/org/lwjgl/opengl/ARBShadowAmbient.java
index 2cd8e770..c135a98a 100644
--- a/src/java/org/lwjgl/opengl/ARBShadowAmbient.java
+++ b/src/java/org/lwjgl/opengl/ARBShadowAmbient.java
@@ -31,7 +31,9 @@
  */
 package org.lwjgl.opengl;
 
-public final class ARBShadowAmbient
-{
+public final class ARBShadowAmbient {
 	public static final int GL_TEXTURE_COMPARE_FAIL_VALUE_ARB                       = 0x80BF;
+
+	private ARBShadowAmbient() {
+	}
 }
diff --git a/src/java/org/lwjgl/opengl/ARBTextureBorderClamp.java b/src/java/org/lwjgl/opengl/ARBTextureBorderClamp.java
index 662226cc..7c6b90f5 100644
--- a/src/java/org/lwjgl/opengl/ARBTextureBorderClamp.java
+++ b/src/java/org/lwjgl/opengl/ARBTextureBorderClamp.java
@@ -31,7 +31,9 @@
  */
 package org.lwjgl.opengl;
 
-public final class ARBTextureBorderClamp
-{
+public final class ARBTextureBorderClamp {
 	public static final int GL_CLAMP_TO_BORDER_ARB                                  = 0x812D;
+
+	private ARBTextureBorderClamp() {
+	}
 }
diff --git a/src/java/org/lwjgl/opengl/ARBTextureCompression.java b/src/java/org/lwjgl/opengl/ARBTextureCompression.java
index 120ca830..895ae8d5 100644
--- a/src/java/org/lwjgl/opengl/ARBTextureCompression.java
+++ b/src/java/org/lwjgl/opengl/ARBTextureCompression.java
@@ -40,8 +40,7 @@ import java.nio.ShortBuffer;
 import org.lwjgl.LWJGLException;
 import org.lwjgl.BufferChecks;
 
-public final class ARBTextureCompression
-{
+public final class ARBTextureCompression {
 	public static final int GL_COMPRESSED_ALPHA_ARB                                 = 0x84E9;
 	public static final int GL_COMPRESSED_LUMINANCE_ARB                             = 0x84EA;
 	public static final int GL_COMPRESSED_LUMINANCE_ALPHA_ARB                       = 0x84EB;
@@ -54,6 +53,9 @@ public final class ARBTextureCompression
 	public static final int GL_NUM_COMPRESSED_TEXTURE_FORMATS_ARB                   = 0x86A2;
 	public static final int GL_COMPRESSED_TEXTURE_FORMATS_ARB                       = 0x86A3;
 
+	private ARBTextureCompression() {
+	}
+
 	static native void initNativeStubs() throws LWJGLException;
 
 	public static void glCompressedTexImage1DARB(int target, int level, int internalformat, int width, int border, int imageSize, ByteBuffer pData) {
diff --git a/src/java/org/lwjgl/opengl/ARBTextureCubeMap.java b/src/java/org/lwjgl/opengl/ARBTextureCubeMap.java
index 6cd2d010..694af220 100644
--- a/src/java/org/lwjgl/opengl/ARBTextureCubeMap.java
+++ b/src/java/org/lwjgl/opengl/ARBTextureCubeMap.java
@@ -45,5 +45,6 @@ public final class ARBTextureCubeMap {
 	public static final int GL_PROXY_TEXTURE_CUBE_MAP_ARB                           = 0x851B;
 	public static final int GL_MAX_CUBE_MAP_TEXTURE_SIZE_ARB                        = 0x851C;
 
-
+	private ARBTextureCubeMap() {
+	}
 }
diff --git a/src/java/org/lwjgl/opengl/ARBTextureEnvCombine.java b/src/java/org/lwjgl/opengl/ARBTextureEnvCombine.java
index e24b0515..ffb8818f 100644
--- a/src/java/org/lwjgl/opengl/ARBTextureEnvCombine.java
+++ b/src/java/org/lwjgl/opengl/ARBTextureEnvCombine.java
@@ -31,8 +31,7 @@
  */
 package org.lwjgl.opengl;
 
-public final class ARBTextureEnvCombine
-{
+public final class ARBTextureEnvCombine {
 	public static final int GL_COMBINE_ARB                                          = 0x8570;
 	public static final int GL_COMBINE_RGB_ARB                                      = 0x8571;
 	public static final int GL_COMBINE_ALPHA_ARB                                    = 0x8572;
@@ -54,4 +53,7 @@ public final class ARBTextureEnvCombine
 	public static final int GL_OPERAND0_ALPHA_ARB                                   = 0x8598;
 	public static final int GL_OPERAND1_ALPHA_ARB                                   = 0x8599;
 	public static final int GL_OPERAND2_ALPHA_ARB                                   = 0x859A;
+
+	private ARBTextureEnvCombine() {
+	}
 }
diff --git a/src/java/org/lwjgl/opengl/ARBTextureEnvDot3.java b/src/java/org/lwjgl/opengl/ARBTextureEnvDot3.java
index 2e8c3110..5a1fe9cb 100644
--- a/src/java/org/lwjgl/opengl/ARBTextureEnvDot3.java
+++ b/src/java/org/lwjgl/opengl/ARBTextureEnvDot3.java
@@ -31,9 +31,10 @@
  */
 package org.lwjgl.opengl;
 
-public final class ARBTextureEnvDot3
-{
+public final class ARBTextureEnvDot3 {
 	public static final int GL_DOT3_RGB_ARB                                         = 0x86AE;
 	public static final int GL_DOT3_RGBA_ARB                                        = 0x86AF;
 
+	private ARBTextureEnvDot3() {
+	}
 }
diff --git a/src/java/org/lwjgl/opengl/ARBTextureMirroredRepeat.java b/src/java/org/lwjgl/opengl/ARBTextureMirroredRepeat.java
index 3f5dd4c6..95d50499 100644
--- a/src/java/org/lwjgl/opengl/ARBTextureMirroredRepeat.java
+++ b/src/java/org/lwjgl/opengl/ARBTextureMirroredRepeat.java
@@ -31,7 +31,9 @@
  */
 package org.lwjgl.opengl;
 
-public final class ARBTextureMirroredRepeat
-{
+public final class ARBTextureMirroredRepeat {
 	public static final int GL_MIRRORED_REPEAT_ARB                               = 0x8370;
+
+	private ARBTextureMirroredRepeat() {
+	}
 }
diff --git a/src/java/org/lwjgl/opengl/ARBTransposeMatrix.java b/src/java/org/lwjgl/opengl/ARBTransposeMatrix.java
index 92331609..32bfd1e9 100644
--- a/src/java/org/lwjgl/opengl/ARBTransposeMatrix.java
+++ b/src/java/org/lwjgl/opengl/ARBTransposeMatrix.java
@@ -42,6 +42,9 @@ public final class ARBTransposeMatrix {
 	public static final int GL_TRANSPOSE_TEXTURE_MATRIX_ARB                         = 0x84E5;
 	public static final int GL_TRANSPOSE_COLOR_MATRIX_ARB                           = 0x84E6;
 	
+	private ARBTransposeMatrix() {
+	}
+
 	static native void initNativeStubs() throws LWJGLException;
 
 	public static void glLoadTransposeMatrixARB(FloatBuffer pfMtx) {
diff --git a/src/java/org/lwjgl/opengl/ARBVertexBlend.java b/src/java/org/lwjgl/opengl/ARBVertexBlend.java
index 17efcfbf..576679a1 100644
--- a/src/java/org/lwjgl/opengl/ARBVertexBlend.java
+++ b/src/java/org/lwjgl/opengl/ARBVertexBlend.java
@@ -84,6 +84,9 @@ public final class ARBVertexBlend {
 	public static final int GL_MODELVIEW30_ARB                                      = 0x873E;
 	public static final int GL_MODELVIEW31_ARB                                      = 0x873F;
 	
+	private ARBVertexBlend() {
+	}
+
 	static native void initNativeStubs() throws LWJGLException;
 
 	public static void glWeightARB(ByteBuffer pWeights) {
diff --git a/src/java/org/lwjgl/opengl/ARBVertexBufferObject.java b/src/java/org/lwjgl/opengl/ARBVertexBufferObject.java
index eae40cd9..49b304e8 100644
--- a/src/java/org/lwjgl/opengl/ARBVertexBufferObject.java
+++ b/src/java/org/lwjgl/opengl/ARBVertexBufferObject.java
@@ -31,8 +31,7 @@
  */
 package org.lwjgl.opengl;
 
-public final class ARBVertexBufferObject extends ARBProgram {
-
+public final class ARBVertexBufferObject extends ARBBufferObject {
 	/*
 	 * Accepted by the <target> parameters of BindBufferARB, BufferDataARB,
 	 * BufferSubDataARB, MapBufferARB, UnmapBufferARB,
@@ -63,4 +62,6 @@ public final class ARBVertexBufferObject extends ARBProgram {
 	*/
 	public static final int GL_VERTEX_ATTRIB_ARRAY_BUFFER_BINDING_ARB       = 0x889F;
 
+	private ARBVertexBufferObject() {
+	}
 }
diff --git a/src/java/org/lwjgl/opengl/ARBVertexProgram.java b/src/java/org/lwjgl/opengl/ARBVertexProgram.java
index d5cc0380..00107e48 100644
--- a/src/java/org/lwjgl/opengl/ARBVertexProgram.java
+++ b/src/java/org/lwjgl/opengl/ARBVertexProgram.java
@@ -41,7 +41,6 @@ import org.lwjgl.LWJGLException;
 import org.lwjgl.BufferChecks;
 
 public final class ARBVertexProgram extends ARBProgram {
-
 	/*
 	* Accepted by the <cap> parameter of Disable, Enable, and IsEnabled, by the
 	* <pname> parameter of GetBooleanv, GetIntegerv, GetFloatv, and GetDoublev,
@@ -90,6 +89,9 @@ public final class ARBVertexProgram extends ARBProgram {
 	*/
 	public static final int GL_MAX_VERTEX_ATTRIBS_ARB = 0x8869;
 
+	private ARBVertexProgram() {
+	}
+
 	static native void initNativeStubs() throws LWJGLException;
 
 	public static native void glVertexAttrib1sARB(int index, short x);
diff --git a/src/java/org/lwjgl/opengl/ARBVertexShader.java b/src/java/org/lwjgl/opengl/ARBVertexShader.java
index 0bc29158..d297e45f 100644
--- a/src/java/org/lwjgl/opengl/ARBVertexShader.java
+++ b/src/java/org/lwjgl/opengl/ARBVertexShader.java
@@ -38,7 +38,6 @@ import org.lwjgl.LWJGLException;
 import org.lwjgl.BufferChecks;
 
 public final class ARBVertexShader {
-
 	/*
 	 * Accepted by the <shaderType> argument of CreateShaderObjectARB and
 	 * returned by the <params> parameter of GetObjectParameter{if}vARB:
@@ -97,6 +96,9 @@ public final class ARBVertexShader {
 	public static final int GL_FLOAT_MAT3_ARB = 0x8B5B;
 	public static final int GL_FLOAT_MAT4_ARB = 0x8B5C;
 
+	private ARBVertexShader() {
+	}
+
 	static native void initNativeStubs() throws LWJGLException;
 
 	// ---------------------------
diff --git a/src/java/org/lwjgl/opengl/ARBWindowPos.java b/src/java/org/lwjgl/opengl/ARBWindowPos.java
index 990d6f32..b491eff8 100644
--- a/src/java/org/lwjgl/opengl/ARBWindowPos.java
+++ b/src/java/org/lwjgl/opengl/ARBWindowPos.java
@@ -34,6 +34,9 @@ package org.lwjgl.opengl;
 import org.lwjgl.LWJGLException;
 
 public final class ARBWindowPos {
+	private ARBWindowPos() {
+	}
+
 	static native void initNativeStubs() throws LWJGLException;
 
 	public static native void glWindowPos2fARB(float x, float y);
diff --git a/src/java/org/lwjgl/opengl/ATIDrawBuffers.java b/src/java/org/lwjgl/opengl/ATIDrawBuffers.java
index 0b9034eb..54613289 100644
--- a/src/java/org/lwjgl/opengl/ATIDrawBuffers.java
+++ b/src/java/org/lwjgl/opengl/ATIDrawBuffers.java
@@ -60,6 +60,8 @@ public final class ATIDrawBuffers {
 	public static final int GL_DRAW_BUFFER14_ATI = 0x8833;
 	public static final int GL_DRAW_BUFFER15_ATI = 0x8834;
 
+	private ATIDrawBuffers() {
+	}
 
 	static native void initNativeStubs() throws LWJGLException;
 
diff --git a/src/java/org/lwjgl/opengl/ATIElementArray.java b/src/java/org/lwjgl/opengl/ATIElementArray.java
index c5cf6e03..5bffa88d 100644
--- a/src/java/org/lwjgl/opengl/ATIElementArray.java
+++ b/src/java/org/lwjgl/opengl/ATIElementArray.java
@@ -44,6 +44,9 @@ public final class ATIElementArray {
 	public static final int GL_ELEMENT_ARRAY_TYPE_ATI                               = 0x8769;
 	public static final int GL_ELEMENT_ARRAY_POINTER_ATI                            = 0x876A;
 
+	private ATIElementArray() {
+	}
+
 	static native void initNativeStubs() throws LWJGLException;
 
 	public static void glElementPointerATI(ByteBuffer pPointer) {
diff --git a/src/java/org/lwjgl/opengl/ATIEnvmapBumpmap.java b/src/java/org/lwjgl/opengl/ATIEnvmapBumpmap.java
index e20e079d..ee23edd2 100644
--- a/src/java/org/lwjgl/opengl/ATIEnvmapBumpmap.java
+++ b/src/java/org/lwjgl/opengl/ATIEnvmapBumpmap.java
@@ -47,6 +47,9 @@ public final class ATIEnvmapBumpmap {
 	public static final int GL_BUMP_ENVMAP_ATI                                      = 0x877B;
 	public static final int GL_BUMP_TARGET_ATI                                      = 0x877C;
 
+	private ATIEnvmapBumpmap() {
+	}
+
 	static native void initNativeStubs() throws LWJGLException;
 
 	public static void glTexBumpParameterATI(int pname, FloatBuffer pfParam) {
diff --git a/src/java/org/lwjgl/opengl/ATIFragmentShader.java b/src/java/org/lwjgl/opengl/ATIFragmentShader.java
index 61ad93bc..3c27fcf3 100644
--- a/src/java/org/lwjgl/opengl/ATIFragmentShader.java
+++ b/src/java/org/lwjgl/opengl/ATIFragmentShader.java
@@ -147,6 +147,9 @@ public final class ATIFragmentShader {
 	public static final int GL_NEGATE_BIT_ATI                                       = 0x00000004;
 	public static final int GL_BIAS_BIT_ATI                                         = 0x00000008;
 
+	private ATIFragmentShader() {
+	}
+
 	static native void initNativeStubs() throws LWJGLException;
 
 	public static native int glGenFragmentShadersATI(int range);
diff --git a/src/java/org/lwjgl/opengl/ATIMapObjectBuffer.java b/src/java/org/lwjgl/opengl/ATIMapObjectBuffer.java
index 3af93052..09556b1d 100644
--- a/src/java/org/lwjgl/opengl/ATIMapObjectBuffer.java
+++ b/src/java/org/lwjgl/opengl/ATIMapObjectBuffer.java
@@ -36,6 +36,8 @@ import java.nio.ByteBuffer;
 import org.lwjgl.LWJGLException;
 
 public final class ATIMapObjectBuffer {
+	private ATIMapObjectBuffer() {
+	}
 
 	static native void initNativeStubs() throws LWJGLException;
 
diff --git a/src/java/org/lwjgl/opengl/ATIPnTriangles.java b/src/java/org/lwjgl/opengl/ATIPnTriangles.java
index 2d59d335..fd790c2e 100644
--- a/src/java/org/lwjgl/opengl/ATIPnTriangles.java
+++ b/src/java/org/lwjgl/opengl/ATIPnTriangles.java
@@ -44,6 +44,9 @@ public final class ATIPnTriangles {
 	public static final int GL_PN_TRIANGLES_NORMAL_MODE_LINEAR_ATI                  = 0x87F7;
 	public static final int GL_PN_TRIANGLES_NORMAL_MODE_QUADRATIC_ATI               = 0x87F8;
 	
+	private ATIPnTriangles() {
+	}
+
 	static native void initNativeStubs() throws LWJGLException;
 
 	public static native void glPNTrianglesfATI(int pname, float param);
diff --git a/src/java/org/lwjgl/opengl/ATISeparateStencil.java b/src/java/org/lwjgl/opengl/ATISeparateStencil.java
index 8f8b4592..acd972d9 100644
--- a/src/java/org/lwjgl/opengl/ATISeparateStencil.java
+++ b/src/java/org/lwjgl/opengl/ATISeparateStencil.java
@@ -39,6 +39,9 @@ public final class ATISeparateStencil {
 	public static final int GL_STENCIL_BACK_PASS_DEPTH_FAIL_ATI		= 0x8802;
 	public static final int GL_STENCIL_BACK_PASS_DEPTH_PASS_ATI		= 0x8803;
 
+	private ATISeparateStencil() {
+	}
+
 	static native void initNativeStubs() throws LWJGLException;
 
 	public static native void glStencilOpSeparateATI(int face, int sfail, int dpfail, int dppass);
diff --git a/src/java/org/lwjgl/opengl/ATITextureFloat.java b/src/java/org/lwjgl/opengl/ATITextureFloat.java
index 0cd08d7b..eb58e88a 100644
--- a/src/java/org/lwjgl/opengl/ATITextureFloat.java
+++ b/src/java/org/lwjgl/opengl/ATITextureFloat.java
@@ -32,7 +32,6 @@
 package org.lwjgl.opengl;
 
 public final class ATITextureFloat {
-
 	/*
 	 * Accepted by the <internalFormat> parameter of TexImage1D,
 	 * TexImage2D, and TexImage3D:
@@ -50,4 +49,6 @@ public final class ATITextureFloat {
 	public static final int GL_LUMINANCE_FLOAT16_ATI = 0x881E;
 	public static final int GL_LUMINANCE_ALPHA_FLOAT16_ATI = 0x881F;
 
-}
\ No newline at end of file
+	private ATITextureFloat() {
+	}
+}
diff --git a/src/java/org/lwjgl/opengl/ATITextureMirrorOnce.java b/src/java/org/lwjgl/opengl/ATITextureMirrorOnce.java
index b729dae4..d292869e 100644
--- a/src/java/org/lwjgl/opengl/ATITextureMirrorOnce.java
+++ b/src/java/org/lwjgl/opengl/ATITextureMirrorOnce.java
@@ -31,8 +31,10 @@
  */
 package org.lwjgl.opengl;
 
-public final class ATITextureMirrorOnce
-{
+public final class ATITextureMirrorOnce {
 	public static final int GL_MIRROR_CLAMP_ATI                                     = 0x8742;
 	public static final int GL_MIRROR_CLAMP_TO_EDGE_ATI                             = 0x8743;
+
+	private ATITextureMirrorOnce() {
+	}
 }
diff --git a/src/java/org/lwjgl/opengl/ATIVertexArrayObject.java b/src/java/org/lwjgl/opengl/ATIVertexArrayObject.java
index b3328fd8..ff910f42 100644
--- a/src/java/org/lwjgl/opengl/ATIVertexArrayObject.java
+++ b/src/java/org/lwjgl/opengl/ATIVertexArrayObject.java
@@ -50,6 +50,9 @@ public final class ATIVertexArrayObject {
 	public static final int GL_ARRAY_OBJECT_BUFFER_ATI                              = 0x8766;
 	public static final int GL_ARRAY_OBJECT_OFFSET_ATI                              = 0x8767;
 	
+	private ATIVertexArrayObject() {
+	}
+
 	static native void initNativeStubs() throws LWJGLException;
 
 	public static int glNewObjectBufferATI(int size, ByteBuffer pPointer, int usage) {
diff --git a/src/java/org/lwjgl/opengl/ATIVertexAttribArrayObject.java b/src/java/org/lwjgl/opengl/ATIVertexAttribArrayObject.java
index 165b24e7..e382fdd8 100644
--- a/src/java/org/lwjgl/opengl/ATIVertexAttribArrayObject.java
+++ b/src/java/org/lwjgl/opengl/ATIVertexAttribArrayObject.java
@@ -38,6 +38,8 @@ import org.lwjgl.LWJGLException;
 import org.lwjgl.BufferChecks;
 
 public final class ATIVertexAttribArrayObject {
+	private ATIVertexAttribArrayObject() {
+	}
 
 	static native void initNativeStubs() throws LWJGLException;
 
diff --git a/src/java/org/lwjgl/opengl/ATIVertexStreams.java b/src/java/org/lwjgl/opengl/ATIVertexStreams.java
index 7fdde423..bab55833 100644
--- a/src/java/org/lwjgl/opengl/ATIVertexStreams.java
+++ b/src/java/org/lwjgl/opengl/ATIVertexStreams.java
@@ -45,6 +45,9 @@ public final class ATIVertexStreams {
 	public static final int GL_VERTEX_STREAM6_ATI                                   = 0x8773;
 	public static final int GL_VERTEX_STREAM7_ATI                                   = 0x8774;
 
+	private ATIVertexStreams() {
+	}
+
 	static native void initNativeStubs() throws LWJGLException;
 
 	public static native void glVertexStream1fATI(int stream, float x);
diff --git a/src/java/org/lwjgl/opengl/EXTAbgr.java b/src/java/org/lwjgl/opengl/EXTAbgr.java
index 6ce5d64d..8bf96533 100644
--- a/src/java/org/lwjgl/opengl/EXTAbgr.java
+++ b/src/java/org/lwjgl/opengl/EXTAbgr.java
@@ -33,4 +33,7 @@ package org.lwjgl.opengl;
 
 public final class EXTAbgr {
 	public static final int GL_ABGR_EXT                                             = 0x8000;
+
+	private EXTAbgr() {
+	}
 }
diff --git a/src/java/org/lwjgl/opengl/EXTBgra.java b/src/java/org/lwjgl/opengl/EXTBgra.java
index 50c247b8..749e6d5c 100644
--- a/src/java/org/lwjgl/opengl/EXTBgra.java
+++ b/src/java/org/lwjgl/opengl/EXTBgra.java
@@ -39,4 +39,7 @@
 public final class EXTBgra {
 	public static final int GL_BGR_EXT                          = 0x80E0;
 	public static final int GL_BGRA_EXT                         = 0x80E1;
+
+	private EXTBgra() {
+	}
 }
diff --git a/src/java/org/lwjgl/opengl/EXTBlendEquationSeparate.java b/src/java/org/lwjgl/opengl/EXTBlendEquationSeparate.java
index 89ac9033..c3f7861f 100644
--- a/src/java/org/lwjgl/opengl/EXTBlendEquationSeparate.java
+++ b/src/java/org/lwjgl/opengl/EXTBlendEquationSeparate.java
@@ -34,7 +34,6 @@ package org.lwjgl.opengl;
 import org.lwjgl.LWJGLException;
 
 public final class EXTBlendEquationSeparate {
-
 	/*
 	 * Accepted by the <pname> parameter of GetBooleanv, GetIntegerv,
 	 * GetFloatv, and GetDoublev:
@@ -42,8 +41,10 @@ public final class EXTBlendEquationSeparate {
 	public static final int GL_BLEND_EQUATION_RGB_EXT = 0x8009;
 	public static final int GL_BLEND_EQUATION_ALPHA_EXT = 0x883D;
 
+	private EXTBlendEquationSeparate() {
+	}
+
 	static native void initNativeStubs() throws LWJGLException;
 
 	public static native void glBlendEquationSeparateEXT(int modeRGB, int modeAlpha);
-
 }
diff --git a/src/java/org/lwjgl/opengl/EXTBlendFuncSeparate.java b/src/java/org/lwjgl/opengl/EXTBlendFuncSeparate.java
index 15f15eb7..2d4b3604 100644
--- a/src/java/org/lwjgl/opengl/EXTBlendFuncSeparate.java
+++ b/src/java/org/lwjgl/opengl/EXTBlendFuncSeparate.java
@@ -43,6 +43,9 @@ public final class EXTBlendFuncSeparate {
 	public static final int GL_BLEND_DST_ALPHA_EXT              = 0x80CA;
 	public static final int GL_BLEND_SRC_ALPHA_EXT              = 0x80CB;
 
+	private EXTBlendFuncSeparate() {
+	}
+
 	static native void initNativeStubs() throws LWJGLException;
 
 	public static native void glBlendFuncSeparateEXT(int sfactorRGB, int dfactorRGB, int sfactorAlpha, int dfactorAlpha);
diff --git a/src/java/org/lwjgl/opengl/EXTBlendSubtract.java b/src/java/org/lwjgl/opengl/EXTBlendSubtract.java
index 85402db8..911a3a59 100644
--- a/src/java/org/lwjgl/opengl/EXTBlendSubtract.java
+++ b/src/java/org/lwjgl/opengl/EXTBlendSubtract.java
@@ -38,4 +38,7 @@ package org.lwjgl.opengl;
 public final class EXTBlendSubtract {
 	public static final int GL_FUNC_SUBTRACT_EXT                = 0x800A;
 	public static final int GL_FUNC_REVERSE_SUBTRACT_EXT        = 0x800B;
+
+	private EXTBlendSubtract() {
+	}
 }
diff --git a/src/java/org/lwjgl/opengl/EXTCompiledVertexArray.java b/src/java/org/lwjgl/opengl/EXTCompiledVertexArray.java
index 4c8e7c15..2f07016c 100644
--- a/src/java/org/lwjgl/opengl/EXTCompiledVertexArray.java
+++ b/src/java/org/lwjgl/opengl/EXTCompiledVertexArray.java
@@ -37,6 +37,9 @@ public final class EXTCompiledVertexArray {
 	public static final int GL_ARRAY_ELEMENT_LOCK_FIRST_EXT                         = 0x81A8;
 	public static final int GL_ARRAY_ELEMENT_LOCK_COUNT_EXT                         = 0x81A9;
 
+	private EXTCompiledVertexArray() {
+	}
+
 	static native void initNativeStubs() throws LWJGLException;
 
 	public static native void glLockArraysEXT(int first, int count);
diff --git a/src/java/org/lwjgl/opengl/EXTDepthBoundsTest.java b/src/java/org/lwjgl/opengl/EXTDepthBoundsTest.java
index 780347b3..0bf42624 100644
--- a/src/java/org/lwjgl/opengl/EXTDepthBoundsTest.java
+++ b/src/java/org/lwjgl/opengl/EXTDepthBoundsTest.java
@@ -34,7 +34,6 @@ package org.lwjgl.opengl;
 import org.lwjgl.LWJGLException;
 
 public final class EXTDepthBoundsTest {
-
 	/*
 	Accepted by the <cap> parameter of Enable, Disable, and IsEnabled,
 	and by the <pname> parameter of GetBooleanv, GetIntegerv,
@@ -48,6 +47,9 @@ public final class EXTDepthBoundsTest {
 	*/
 	public static final int DEPTH_BOUNDS_EXT = 0x8891;
 
+	private EXTDepthBoundsTest() {
+	}
+
 	static native void initNativeStubs() throws LWJGLException;
 
 	public static native void glDepthBoundsEXT(float zmin, float zmax);
diff --git a/src/java/org/lwjgl/opengl/EXTDrawRangeElements.java b/src/java/org/lwjgl/opengl/EXTDrawRangeElements.java
index 8c7d1d42..85bbf922 100644
--- a/src/java/org/lwjgl/opengl/EXTDrawRangeElements.java
+++ b/src/java/org/lwjgl/opengl/EXTDrawRangeElements.java
@@ -43,6 +43,9 @@ public final class EXTDrawRangeElements {
 	public static final int GL_MAX_ELEMENTS_VERTICES_EXT                            = 0x80E8;
 	public static final int GL_MAX_ELEMENTS_INDICES_EXT                             = 0x80E9;
 
+	private EXTDrawRangeElements() {
+	}
+
 	static native void initNativeStubs() throws LWJGLException;
 
 	public static void glDrawRangeElementsEXT(int mode, int start, int end, ByteBuffer pIndices) {
diff --git a/src/java/org/lwjgl/opengl/EXTFogCoord.java b/src/java/org/lwjgl/opengl/EXTFogCoord.java
index f19fc9ac..05813993 100644
--- a/src/java/org/lwjgl/opengl/EXTFogCoord.java
+++ b/src/java/org/lwjgl/opengl/EXTFogCoord.java
@@ -47,7 +47,9 @@ public final class EXTFogCoord {
 	public static final int GL_FOG_COORDINATE_ARRAY_POINTER_EXT                     = 0x8456;
 	public static final int GL_FOG_COORDINATE_ARRAY_EXT                             = 0x8457;
 
-	
+	private EXTFogCoord() {
+	}
+
 	static native void initNativeStubs() throws LWJGLException;
 
 	public static native void glFogCoordfEXT(float coord);
diff --git a/src/java/org/lwjgl/opengl/EXTMultiDrawArrays.java b/src/java/org/lwjgl/opengl/EXTMultiDrawArrays.java
index 6a1e3755..d49d65e0 100644
--- a/src/java/org/lwjgl/opengl/EXTMultiDrawArrays.java
+++ b/src/java/org/lwjgl/opengl/EXTMultiDrawArrays.java
@@ -37,6 +37,9 @@ import org.lwjgl.LWJGLException;
 import org.lwjgl.BufferChecks;
 
 public final class EXTMultiDrawArrays {
+	private EXTMultiDrawArrays() {
+	}
+
 	static native void initNativeStubs() throws LWJGLException;
 
 	public static void glMultiDrawArraysEXT(int mode, IntBuffer piFirst, IntBuffer piCount) {
diff --git a/src/java/org/lwjgl/opengl/EXTPackedPixels.java b/src/java/org/lwjgl/opengl/EXTPackedPixels.java
index 3d649c88..08cd378e 100644
--- a/src/java/org/lwjgl/opengl/EXTPackedPixels.java
+++ b/src/java/org/lwjgl/opengl/EXTPackedPixels.java
@@ -41,4 +41,7 @@ public final class EXTPackedPixels {
 	public static final int GL_UNSIGNED_SHORT_5_5_5_1_EXT       = 0x8034;
 	public static final int GL_UNSIGNED_INT_8_8_8_8_EXT         = 0x8035;
 	public static final int GL_UNSIGNED_INT_10_10_10_2_EXT      = 0x8036;
+
+	private EXTPackedPixels() {
+	}
 }
diff --git a/src/java/org/lwjgl/opengl/EXTPixelBufferObject.java b/src/java/org/lwjgl/opengl/EXTPixelBufferObject.java
index 51b8a579..30b04ba8 100644
--- a/src/java/org/lwjgl/opengl/EXTPixelBufferObject.java
+++ b/src/java/org/lwjgl/opengl/EXTPixelBufferObject.java
@@ -31,8 +31,7 @@
  */
 package org.lwjgl.opengl;
 
-public final class EXTPixelBufferObject extends ARBProgram {
-
+public final class EXTPixelBufferObject extends ARBBufferObject {
 	/*
 	* Accepted by the <target> parameters of BindBuffer, BufferData, 
 	* BufferSubData, MapBuffer, UnmapBuffer, GetBufferSubData,
@@ -48,4 +47,6 @@ public final class EXTPixelBufferObject extends ARBProgram {
 	public static final int PIXEL_PACK_BUFFER_BINDING_EXT = 0x88ED;
 	public static final int PIXEL_UNPACK_BUFFER_BINDING_EXT = 0x88EF;
 
-}
\ No newline at end of file
+	private EXTPixelBufferObject() {
+	}
+}
diff --git a/src/java/org/lwjgl/opengl/EXTPointParameters.java b/src/java/org/lwjgl/opengl/EXTPointParameters.java
index da1f3973..7f1555fa 100644
--- a/src/java/org/lwjgl/opengl/EXTPointParameters.java
+++ b/src/java/org/lwjgl/opengl/EXTPointParameters.java
@@ -42,6 +42,9 @@ public final class EXTPointParameters {
 	public static final int GL_POINT_FADE_THRESHOLD_SIZE_EXT                        = 0x8128;
 	public static final int GL_DISTANCE_ATTENUATION_EXT                             = 0x8129;
 
+	private EXTPointParameters() {
+	}
+
 	static native void initNativeStubs() throws LWJGLException;
 
 	public static native void glPointParameterfEXT(int pname, float param);
diff --git a/src/java/org/lwjgl/opengl/EXTRescaleNormal.java b/src/java/org/lwjgl/opengl/EXTRescaleNormal.java
index 25052f03..5299472f 100644
--- a/src/java/org/lwjgl/opengl/EXTRescaleNormal.java
+++ b/src/java/org/lwjgl/opengl/EXTRescaleNormal.java
@@ -38,4 +38,7 @@ package org.lwjgl.opengl;
  */
 public final class EXTRescaleNormal {
 	public static final int GL_RESCALE_NORMAL_EXT              = 0x803A;
+
+	private EXTRescaleNormal() {
+	}
 }
diff --git a/src/java/org/lwjgl/opengl/EXTSecondaryColor.java b/src/java/org/lwjgl/opengl/EXTSecondaryColor.java
index c449510a..069432d0 100644
--- a/src/java/org/lwjgl/opengl/EXTSecondaryColor.java
+++ b/src/java/org/lwjgl/opengl/EXTSecondaryColor.java
@@ -47,6 +47,9 @@ public final class EXTSecondaryColor {
 	public static final int GL_SECONDARY_COLOR_ARRAY_POINTER_EXT                    = 0x845D;
 	public static final int GL_SECONDARY_COLOR_ARRAY_EXT                            = 0x845E;
 	
+	private EXTSecondaryColor() {
+	}
+
 	static native void initNativeStubs() throws LWJGLException;
 
 	public static native void glSecondaryColor3bEXT(byte red, byte green, byte blue);
diff --git a/src/java/org/lwjgl/opengl/EXTSeparateSpecularColor.java b/src/java/org/lwjgl/opengl/EXTSeparateSpecularColor.java
index 4a73b9d5..5f4aa99a 100644
--- a/src/java/org/lwjgl/opengl/EXTSeparateSpecularColor.java
+++ b/src/java/org/lwjgl/opengl/EXTSeparateSpecularColor.java
@@ -40,4 +40,7 @@ public final class EXTSeparateSpecularColor {
 	public static final int GL_SINGLE_COLOR_EXT                 = 0x81F9;
 	public static final int GL_SEPARATE_SPECULAR_COLOR_EXT      = 0x81FA;
 	public static final int GL_LIGHT_MODEL_COLOR_CONTROL_EXT    = 0x81F8;
+
+	private EXTSeparateSpecularColor() {
+	}
 }
diff --git a/src/java/org/lwjgl/opengl/EXTSharedTexturePalette.java b/src/java/org/lwjgl/opengl/EXTSharedTexturePalette.java
index 4c7bbce8..a8f95ab4 100644
--- a/src/java/org/lwjgl/opengl/EXTSharedTexturePalette.java
+++ b/src/java/org/lwjgl/opengl/EXTSharedTexturePalette.java
@@ -37,4 +37,7 @@ package org.lwjgl.opengl;
  */
 public final class EXTSharedTexturePalette {
 	public static final int GL_SHARED_TEXTURE_PALETTE_EXT       = 0x81FB;
+
+	private EXTSharedTexturePalette() {
+	}
 }
diff --git a/src/java/org/lwjgl/opengl/EXTStencilTwoSide.java b/src/java/org/lwjgl/opengl/EXTStencilTwoSide.java
index a743d054..a7651b11 100644
--- a/src/java/org/lwjgl/opengl/EXTStencilTwoSide.java
+++ b/src/java/org/lwjgl/opengl/EXTStencilTwoSide.java
@@ -37,6 +37,9 @@ public final class EXTStencilTwoSide {
 	public static final int GL_STENCIL_TEST_TWO_SIDE_EXT                            = 0x8910;
 	public static final int GL_ACTIVE_STENCIL_FACE_EXT                              = 0x8911;
 
+	private EXTStencilTwoSide() {
+	}
+
 	static native void initNativeStubs() throws LWJGLException;
 
 	public static native void glActiveStencilFaceEXT(int face);
diff --git a/src/java/org/lwjgl/opengl/EXTStencilWrap.java b/src/java/org/lwjgl/opengl/EXTStencilWrap.java
index 031d6513..431b1e90 100644
--- a/src/java/org/lwjgl/opengl/EXTStencilWrap.java
+++ b/src/java/org/lwjgl/opengl/EXTStencilWrap.java
@@ -31,8 +31,10 @@
  */
 package org.lwjgl.opengl;
 
-public final class EXTStencilWrap
-{
+public final class EXTStencilWrap {
 	public static final int GL_INCR_WRAP_EXT             = 0x8507;
 	public static final int GL_DECR_WRAP_EXT             = 0x8508;
+
+	private EXTStencilWrap() {
+	}
 }
diff --git a/src/java/org/lwjgl/opengl/EXTTextureCompressionS3TC.java b/src/java/org/lwjgl/opengl/EXTTextureCompressionS3TC.java
index b46e0ba3..8697d787 100644
--- a/src/java/org/lwjgl/opengl/EXTTextureCompressionS3TC.java
+++ b/src/java/org/lwjgl/opengl/EXTTextureCompressionS3TC.java
@@ -31,10 +31,12 @@
  */
 package org.lwjgl.opengl;
 
-public final class EXTTextureCompressionS3TC
-{
+public final class EXTTextureCompressionS3TC {
 	public static final int GL_COMPRESSED_RGB_S3TC_DXT1_EXT                         = 0x83F0;
 	public static final int GL_COMPRESSED_RGBA_S3TC_DXT1_EXT                        = 0x83F1;
 	public static final int GL_COMPRESSED_RGBA_S3TC_DXT3_EXT                        = 0x83F2;
 	public static final int GL_COMPRESSED_RGBA_S3TC_DXT5_EXT                        = 0x83F3;
+
+	private EXTTextureCompressionS3TC() {
+	}
 }
diff --git a/src/java/org/lwjgl/opengl/EXTTextureEnvCombine.java b/src/java/org/lwjgl/opengl/EXTTextureEnvCombine.java
index b715bb3f..c3a570fe 100644
--- a/src/java/org/lwjgl/opengl/EXTTextureEnvCombine.java
+++ b/src/java/org/lwjgl/opengl/EXTTextureEnvCombine.java
@@ -57,4 +57,7 @@ public final class EXTTextureEnvCombine {
 	public static final int GL_CONSTANT_EXT				= 0x8576;
 	public static final int GL_PRIMARY_COLOR_EXT		= 0x8577;
 	public static final int GL_PREVIOUS_EXT				= 0x8578;
+
+	private EXTTextureEnvCombine() {
+	}
 }
diff --git a/src/java/org/lwjgl/opengl/EXTTextureEnvDot3.java b/src/java/org/lwjgl/opengl/EXTTextureEnvDot3.java
index 0c56f1ac..3af503bd 100644
--- a/src/java/org/lwjgl/opengl/EXTTextureEnvDot3.java
+++ b/src/java/org/lwjgl/opengl/EXTTextureEnvDot3.java
@@ -39,4 +39,7 @@ package org.lwjgl.opengl;
 public final class EXTTextureEnvDot3 {
 	public static final int GL_DOT3_RGB_EXT                             = 0x8740;
 	public static final int GL_DOT3_RGBA_EXT                            = 0x8741;
+
+	private EXTTextureEnvDot3() {
+	}
 }
diff --git a/src/java/org/lwjgl/opengl/EXTTextureFilterAnisotropic.java b/src/java/org/lwjgl/opengl/EXTTextureFilterAnisotropic.java
index 46b208ba..b4e2b81f 100644
--- a/src/java/org/lwjgl/opengl/EXTTextureFilterAnisotropic.java
+++ b/src/java/org/lwjgl/opengl/EXTTextureFilterAnisotropic.java
@@ -31,8 +31,10 @@
  */
 package org.lwjgl.opengl;
 
-public final class EXTTextureFilterAnisotropic
-{
+public final class EXTTextureFilterAnisotropic {
 	public static final int GL_TEXTURE_MAX_ANISOTROPY_EXT                           = 0x84FE;
 	public static final int GL_MAX_TEXTURE_MAX_ANISOTROPY_EXT                       = 0x84FF;
+
+	private EXTTextureFilterAnisotropic() {
+	}
 }
diff --git a/src/java/org/lwjgl/opengl/EXTTextureLODBias.java b/src/java/org/lwjgl/opengl/EXTTextureLODBias.java
index 7d7ecc9f..6a8fe6b5 100644
--- a/src/java/org/lwjgl/opengl/EXTTextureLODBias.java
+++ b/src/java/org/lwjgl/opengl/EXTTextureLODBias.java
@@ -31,9 +31,11 @@
  */
 package org.lwjgl.opengl;
 
-public final class EXTTextureLODBias
-{
+public final class EXTTextureLODBias {
 	public static final int GL_TEXTURE_FILTER_CONTROL_EXT                           = 0x8500;
 	public static final int GL_TEXTURE_LOD_BIAS_EXT                                 = 0x8501;
 	public static final int GL_MAX_TEXTURE_LOD_BIAS_EXT                             = 0x84FD;
+
+	private EXTTextureLODBias() {
+	}
 }
diff --git a/src/java/org/lwjgl/opengl/EXTTextureMirrorClamp.java b/src/java/org/lwjgl/opengl/EXTTextureMirrorClamp.java
index c972ad98..2347ec70 100644
--- a/src/java/org/lwjgl/opengl/EXTTextureMirrorClamp.java
+++ b/src/java/org/lwjgl/opengl/EXTTextureMirrorClamp.java
@@ -32,7 +32,6 @@
 package org.lwjgl.opengl;
 
 public final class EXTTextureMirrorClamp {
-
 	/*
 	 * Accepted by the <param> parameter of TexParameteri and TexParameterf,
 	 * and by the <params> parameter of TexParameteriv and TexParameterfv,
@@ -43,4 +42,6 @@ public final class EXTTextureMirrorClamp {
 	public static final int GL_MIRROR_CLAMP_TO_EDGE_EXT = 0x8743;
 	public static final int GL_MIRROR_CLAMP_TO_BORDER_EXT = 0x8912;
 
-}
\ No newline at end of file
+	private EXTTextureMirrorClamp() {
+	}
+}
diff --git a/src/java/org/lwjgl/opengl/EXTTextureRectangle.java b/src/java/org/lwjgl/opengl/EXTTextureRectangle.java
index 92afebe6..c48b6188 100644
--- a/src/java/org/lwjgl/opengl/EXTTextureRectangle.java
+++ b/src/java/org/lwjgl/opengl/EXTTextureRectangle.java
@@ -31,10 +31,12 @@
  */
 package org.lwjgl.opengl;
 
-public final class EXTTextureRectangle
-{
+public final class EXTTextureRectangle {
 	public static final int GL_TEXTURE_RECTANGLE_EXT                                 = 0x84F5;
 	public static final int GL_TEXTURE_BINDING_RECTANGLE_EXT                         = 0x84F6;
 	public static final int GL_PROXY_TEXTURE_RECTANGLE_EXT                           = 0x84F7;
 	public static final int GL_MAX_RECTANGLE_TEXTURE_SIZE_EXT                        = 0x84F8;
+
+	private EXTTextureRectangle() {
+	}
 }
diff --git a/src/java/org/lwjgl/opengl/EXTVertexShader.java b/src/java/org/lwjgl/opengl/EXTVertexShader.java
index 4566dc24..d8323405 100644
--- a/src/java/org/lwjgl/opengl/EXTVertexShader.java
+++ b/src/java/org/lwjgl/opengl/EXTVertexShader.java
@@ -152,6 +152,9 @@ public final class EXTVertexShader {
 	public static final int GL_LOCAL_CONSTANT_VALUE_EXT                             = 0x87EC;
 	public static final int GL_LOCAL_CONSTANT_DATATYPE_EXT                          = 0x87ED;
 
+	private EXTVertexShader() {
+	}
+
 	static native void initNativeStubs() throws LWJGLException;
 
 	public static native void glBeginVertexShaderEXT();
diff --git a/src/java/org/lwjgl/opengl/EXTVertexWeighting.java b/src/java/org/lwjgl/opengl/EXTVertexWeighting.java
index b9004cf5..5cd6cfd6 100644
--- a/src/java/org/lwjgl/opengl/EXTVertexWeighting.java
+++ b/src/java/org/lwjgl/opengl/EXTVertexWeighting.java
@@ -52,6 +52,9 @@ public final class EXTVertexWeighting {
 	public static final int GL_VERTEX_WEIGHT_ARRAY_STRIDE_EXT                       = 0x850F;
 	public static final int GL_VERTEX_WEIGHT_ARRAY_POINTER_EXT                      = 0x8510;
 
+	private EXTVertexWeighting() {
+	}
+
 	static native void initNativeStubs() throws LWJGLException;
 
 	public static native void glVertexWeightfEXT(float weight);
diff --git a/src/java/org/lwjgl/opengl/GL11.java b/src/java/org/lwjgl/opengl/GL11.java
index 9c32a910..b4048d4e 100644
--- a/src/java/org/lwjgl/opengl/GL11.java
+++ b/src/java/org/lwjgl/opengl/GL11.java
@@ -724,6 +724,9 @@ public final class GL11 {
 	public static final int GL_LOGIC_OP = GL_INDEX_LOGIC_OP;
 	public static final int GL_TEXTURE_COMPONENTS = GL_TEXTURE_INTERNAL_FORMAT;
 
+	private GL11() {
+	}
+
 	static native void initNativeStubs() throws LWJGLException;
 
 	public static native void glAccum(int op, float value);
diff --git a/src/java/org/lwjgl/opengl/GL12.java b/src/java/org/lwjgl/opengl/GL12.java
index 86d3605f..3e6ce951 100644
--- a/src/java/org/lwjgl/opengl/GL12.java
+++ b/src/java/org/lwjgl/opengl/GL12.java
@@ -92,6 +92,9 @@ public final class GL12 {
 	public static final int GL_ALIASED_POINT_SIZE_RANGE       = 0x846D;
 	public static final int GL_ALIASED_LINE_WIDTH_RANGE       = 0x846E;
 
+	private GL12() {
+	}
+
 	static native void initNativeStubs() throws LWJGLException;
 
 	public static void glDrawRangeElements(int mode, int start, int end, ByteBuffer indices) {
diff --git a/src/java/org/lwjgl/opengl/GL13.java b/src/java/org/lwjgl/opengl/GL13.java
index 42b0c120..75cfb3b7 100644
--- a/src/java/org/lwjgl/opengl/GL13.java
+++ b/src/java/org/lwjgl/opengl/GL13.java
@@ -151,6 +151,9 @@ public final class GL13 {
 	public static final int GL_DOT3_RGBA                = 0x86AF;
 	public static final int GL_CLAMP_TO_BORDER          = 0x812D;
 
+	private GL13() {
+	}
+
 	static native void initNativeStubs() throws LWJGLException;
 
 	public static native void glActiveTexture(int texture);
diff --git a/src/java/org/lwjgl/opengl/GL14.java b/src/java/org/lwjgl/opengl/GL14.java
index 2845c9b3..11b6dc54 100644
--- a/src/java/org/lwjgl/opengl/GL14.java
+++ b/src/java/org/lwjgl/opengl/GL14.java
@@ -88,6 +88,9 @@ public final class GL14 {
 	public static final int GL_MAX_TEXTURE_LOD_BIAS                                 = 0x84FD;
 	public static final int GL_GL_MIRRORED_REPEAT                                   = 0x8370;
 
+	private GL14() {
+	}
+
 	static native void initNativeStubs() throws LWJGLException;
 
 	public static native void glBlendEquation(int mode);
diff --git a/src/java/org/lwjgl/opengl/GL15.java b/src/java/org/lwjgl/opengl/GL15.java
index 13f0cfd8..53f24006 100644
--- a/src/java/org/lwjgl/opengl/GL15.java
+++ b/src/java/org/lwjgl/opengl/GL15.java
@@ -74,6 +74,9 @@ public final class GL15 {
 	public static final int GL_BUFFER_MAPPED = 0x88BC;
 	public static final int GL_BUFFER_MAP_POINTER = 0x88BD;
 
+	private GL15() {
+	}
+
 	static native void initNativeStubs() throws LWJGLException;
 
 	public static void glBindBuffer(int target, int buffer) {
diff --git a/src/java/org/lwjgl/opengl/NVCopyDepthToColor.java b/src/java/org/lwjgl/opengl/NVCopyDepthToColor.java
index 932e4d6e..fe4469b6 100644
--- a/src/java/org/lwjgl/opengl/NVCopyDepthToColor.java
+++ b/src/java/org/lwjgl/opengl/NVCopyDepthToColor.java
@@ -31,8 +31,10 @@
  */
 package org.lwjgl.opengl;
 
-public final class NVCopyDepthToColor
-{
+public final class NVCopyDepthToColor {
 	public static final int GL_DEPTH_STENCIL_TO_RGBA_NV                             = 0x886E;
 	public static final int GL_DEPTH_STENCIL_TO_BGRA_NV                             = 0x886F;
+
+	private NVCopyDepthToColor() {
+	}
 }
diff --git a/src/java/org/lwjgl/opengl/NVDepthClamp.java b/src/java/org/lwjgl/opengl/NVDepthClamp.java
index a22407f4..c19cdee1 100644
--- a/src/java/org/lwjgl/opengl/NVDepthClamp.java
+++ b/src/java/org/lwjgl/opengl/NVDepthClamp.java
@@ -31,7 +31,9 @@
  */
 package org.lwjgl.opengl;
 
-public final class NVDepthClamp
-{
+public final class NVDepthClamp {
 	public static final int GL_DEPTH_CLAMP_NV                                       = 0x864F;
+
+	private NVDepthClamp() {
+	}
 }
diff --git a/src/java/org/lwjgl/opengl/NVEvaluators.java b/src/java/org/lwjgl/opengl/NVEvaluators.java
index 109aab22..f29f8eee 100644
--- a/src/java/org/lwjgl/opengl/NVEvaluators.java
+++ b/src/java/org/lwjgl/opengl/NVEvaluators.java
@@ -64,6 +64,9 @@ public final class NVEvaluators {
 	public static final int GL_MAX_MAP_TESSELLATION_NV                              = 0x86D6;
 	public static final int GL_MAX_RATIONAL_EVAL_ORDER_NV                           = 0x86D7;
 
+	private NVEvaluators() {
+	}
+
 	static native void initNativeStubs() throws LWJGLException;
 
 	public static void glGetMapControlPointsNV(int target, int index, int type, int ustride, int vstride, boolean packed, FloatBuffer pPoints) {
diff --git a/src/java/org/lwjgl/opengl/NVFence.java b/src/java/org/lwjgl/opengl/NVFence.java
index 03f92275..889a08cf 100644
--- a/src/java/org/lwjgl/opengl/NVFence.java
+++ b/src/java/org/lwjgl/opengl/NVFence.java
@@ -41,6 +41,9 @@ public final class NVFence {
 	public static final int GL_FENCE_STATUS_NV                                      = 0x84F3;
 	public static final int GL_FENCE_CONDITION_NV                                   = 0x84F4;
 
+	private NVFence() {
+	}
+
 	static native void initNativeStubs() throws LWJGLException;
 
 	public static void glGenFencesNV(IntBuffer piFences) {
diff --git a/src/java/org/lwjgl/opengl/NVFloatBuffer.java b/src/java/org/lwjgl/opengl/NVFloatBuffer.java
index dc36370b..e2815965 100644
--- a/src/java/org/lwjgl/opengl/NVFloatBuffer.java
+++ b/src/java/org/lwjgl/opengl/NVFloatBuffer.java
@@ -32,7 +32,6 @@
 package org.lwjgl.opengl;
 
 public final class NVFloatBuffer {
-
 	/*
 	 * Accepted by the <internalformat> parameter of TexImage2D and
 	 * CopyTexImage2D:
@@ -84,4 +83,6 @@ public final class NVFloatBuffer {
 	public static final int GL_WGL_TEXTURE_FLOAT_RGB_NV = 0x20B7;
 	public static final int GL_WGL_TEXTURE_FLOAT_RGBA_NV = 0x20B8;
 
-}
\ No newline at end of file
+	private NVFloatBuffer() {
+	}
+}
diff --git a/src/java/org/lwjgl/opengl/NVFogDistance.java b/src/java/org/lwjgl/opengl/NVFogDistance.java
index 302e31b2..f3003491 100644
--- a/src/java/org/lwjgl/opengl/NVFogDistance.java
+++ b/src/java/org/lwjgl/opengl/NVFogDistance.java
@@ -31,9 +31,11 @@
  */
 package org.lwjgl.opengl;
 
-public final class NVFogDistance
-{
+public final class NVFogDistance {
 	public static final int GL_FOG_DISTANCE_MODE_NV                                 = 0x855A;
 	public static final int GL_EYE_RADIAL_NV                                        = 0x855B;
 	public static final int GL_EYE_PLANE_ABSOLUTE_NV                                = 0x855C;
+
+	private NVFogDistance() {
+	}
 }
diff --git a/src/java/org/lwjgl/opengl/NVFragmentProgram.java b/src/java/org/lwjgl/opengl/NVFragmentProgram.java
index 492807be..a392d793 100644
--- a/src/java/org/lwjgl/opengl/NVFragmentProgram.java
+++ b/src/java/org/lwjgl/opengl/NVFragmentProgram.java
@@ -38,7 +38,6 @@ import org.lwjgl.LWJGLException;
 import org.lwjgl.BufferChecks;
 
 public final class NVFragmentProgram extends NVProgram {
-
 	/*
 	   Accepted by the <cap> parameter of Disable, Enable, and IsEnabled, by the
 	   <pname> parameter of GetBooleanv, GetIntegerv, GetFloatv, and GetDoublev,
@@ -58,6 +57,9 @@ public final class NVFragmentProgram extends NVProgram {
 	public static final int GL_FRAGMENT_PROGRAM_BINDING_NV = 0x8873;
 	public static final int GL_MAX_FRAGMENT_PROGRAM_LOCAL_PARAMETERS_NV = 0x8868;
 
+	private NVFragmentProgram() {
+	}
+
 	static native void initNativeStubs() throws LWJGLException;
 
 	// ---------------------------
diff --git a/src/java/org/lwjgl/opengl/NVFragmentProgram2.java b/src/java/org/lwjgl/opengl/NVFragmentProgram2.java
index a374826f..ea67d69e 100644
--- a/src/java/org/lwjgl/opengl/NVFragmentProgram2.java
+++ b/src/java/org/lwjgl/opengl/NVFragmentProgram2.java
@@ -32,7 +32,6 @@
 package org.lwjgl.opengl;
 
 public final class NVFragmentProgram2 {
-
 	/*
 	 * Accepted by the <pname> parameter of GetProgramivARB:
 	*/
@@ -42,4 +41,6 @@ public final class NVFragmentProgram2 {
 	public static final int GL_MAX_PROGRAM_LOOP_DEPTH_NV = 0x88F7;
 	public static final int GL_MAX_PROGRAM_LOOP_COUNT_NV = 0x88F8;
 
-}
\ No newline at end of file
+	private NVFragmentProgram2() {
+	}
+}
diff --git a/src/java/org/lwjgl/opengl/NVHalfFloat.java b/src/java/org/lwjgl/opengl/NVHalfFloat.java
index d2c2a718..ba9cb6c1 100644
--- a/src/java/org/lwjgl/opengl/NVHalfFloat.java
+++ b/src/java/org/lwjgl/opengl/NVHalfFloat.java
@@ -37,7 +37,6 @@ import org.lwjgl.LWJGLException;
 import org.lwjgl.BufferChecks;
 
 public final class NVHalfFloat {
-
 	/*
 	 * Accepted by the <type> argument of VertexPointer, NormalPointer,
 	 * ColorPointer, TexCoordPointer, FogCoordPointerEXT,
@@ -47,6 +46,9 @@ public final class NVHalfFloat {
 	*/
 	public static final int GL_HALF_FLOAT_NV = 0x140B;
 
+	private NVHalfFloat() {
+	}
+
 	static native void initNativeStubs() throws LWJGLException;
 
 	public static native void glVertex2hNV(short x, short y);
diff --git a/src/java/org/lwjgl/opengl/NVLightMaxExponent.java b/src/java/org/lwjgl/opengl/NVLightMaxExponent.java
index 9d77227a..a6f51148 100644
--- a/src/java/org/lwjgl/opengl/NVLightMaxExponent.java
+++ b/src/java/org/lwjgl/opengl/NVLightMaxExponent.java
@@ -34,4 +34,7 @@ package org.lwjgl.opengl;
 public final class NVLightMaxExponent {
 	public static final int GL_MAX_SHININESS_NV                                     = 0x8504;
 	public static final int GL_MAX_SPOT_EXPONENT_NV                                 = 0x8505;
+
+	private NVLightMaxExponent() {
+	}
 }
diff --git a/src/java/org/lwjgl/opengl/NVMultisampleFilterHint.java b/src/java/org/lwjgl/opengl/NVMultisampleFilterHint.java
index 17c9a2d0..86cc3d17 100644
--- a/src/java/org/lwjgl/opengl/NVMultisampleFilterHint.java
+++ b/src/java/org/lwjgl/opengl/NVMultisampleFilterHint.java
@@ -32,11 +32,12 @@
 package org.lwjgl.opengl;
 
 public final class NVMultisampleFilterHint {
-
 	/*
 	 * Accepted by the <target> parameter of Hint and by the <pname>
 	 * parameter of GetBooleanv, GetIntegerv, GetFloatv, and GetDoublev:
 	*/
 	public static final int GL_MULTISAMPLE_FILTER_HINT_NV = 0x8534;
 
-}
\ No newline at end of file
+	private NVMultisampleFilterHint() {
+	}
+}
diff --git a/src/java/org/lwjgl/opengl/NVOcclusionQuery.java b/src/java/org/lwjgl/opengl/NVOcclusionQuery.java
index 4d893bfe..b1746c2b 100644
--- a/src/java/org/lwjgl/opengl/NVOcclusionQuery.java
+++ b/src/java/org/lwjgl/opengl/NVOcclusionQuery.java
@@ -45,6 +45,9 @@ public final class NVOcclusionQuery {
 	public static final int GL_PIXEL_COUNT_NV                                       = 0x8866;
 	public static final int GL_PIXEL_COUNT_AVAILABLE_NV                             = 0x8867;
 
+	private NVOcclusionQuery() {
+	}
+
 	static native void initNativeStubs() throws LWJGLException;
 
 	public static void glGenOcclusionQueriesNV(IntBuffer piIDs) {
diff --git a/src/java/org/lwjgl/opengl/NVPackedDepthStencil.java b/src/java/org/lwjgl/opengl/NVPackedDepthStencil.java
index 104f9713..0cdc2070 100644
--- a/src/java/org/lwjgl/opengl/NVPackedDepthStencil.java
+++ b/src/java/org/lwjgl/opengl/NVPackedDepthStencil.java
@@ -31,8 +31,10 @@
  */
 package org.lwjgl.opengl;
 
-public final class NVPackedDepthStencil
-{
+public final class NVPackedDepthStencil {
 	public static final int GL_DEPTH_STENCIL_NV                                     = 0x84F9;
 	public static final int GL_UNSIGNED_INT_24_8_NV                                 = 0x84FA;
+
+	private NVPackedDepthStencil() {
+	}
 }
diff --git a/src/java/org/lwjgl/opengl/NVPixelDataRange.java b/src/java/org/lwjgl/opengl/NVPixelDataRange.java
index ddd60012..413b3024 100644
--- a/src/java/org/lwjgl/opengl/NVPixelDataRange.java
+++ b/src/java/org/lwjgl/opengl/NVPixelDataRange.java
@@ -41,7 +41,6 @@ import org.lwjgl.LWJGLException;
 import org.lwjgl.BufferChecks;
 
 public final class NVPixelDataRange {
-
 	/*
 	* Accepted by the <target> parameter of PixelDataRangeNV and
 	* FlushPixelDataRangeNV, and by the <cap> parameter of
@@ -63,6 +62,9 @@ public final class NVPixelDataRange {
 	public static final int GL_WRITE_PIXEL_DATA_RANGE_POINTER_NV = 0x887C;
 	public static final int GL_READ_PIXEL_DATA_RANGE_POINTER_NV = 0x887D;
 
+	private NVPixelDataRange() {
+	}
+
 	static native void initNativeStubs() throws LWJGLException;
 
 	// ---------------------------
diff --git a/src/java/org/lwjgl/opengl/NVPointSprite.java b/src/java/org/lwjgl/opengl/NVPointSprite.java
index bd0af580..3a3a3c6e 100644
--- a/src/java/org/lwjgl/opengl/NVPointSprite.java
+++ b/src/java/org/lwjgl/opengl/NVPointSprite.java
@@ -41,6 +41,9 @@ public final class NVPointSprite {
 	public static final int GL_COORD_REPLACE_NV                                     = 0x8862;
 	public static final int GL_POINT_SPRITE_R_MODE_NV                               = 0x8863;
 
+	private NVPointSprite() {
+	}
+
 	static native void initNativeStubs() throws LWJGLException;
 
 	public static native void glPointParameteriNV(int pname, int param);
diff --git a/src/java/org/lwjgl/opengl/NVPrimitiveRestart.java b/src/java/org/lwjgl/opengl/NVPrimitiveRestart.java
index 2627291b..7024a620 100644
--- a/src/java/org/lwjgl/opengl/NVPrimitiveRestart.java
+++ b/src/java/org/lwjgl/opengl/NVPrimitiveRestart.java
@@ -34,7 +34,6 @@ package org.lwjgl.opengl;
 import org.lwjgl.LWJGLException;
 
 public final class NVPrimitiveRestart {
-
 	/*
 	* Accepted by the <array> parameter of EnableClientState and
 	* DisableClientState, by the <cap> parameter of IsEnabled, and by
@@ -49,10 +48,12 @@ public final class NVPrimitiveRestart {
 	*/
 	public static final int GL_PRIMITIVE_RESTART_INDEX_NV = 0x8559;
 
+	private NVPrimitiveRestart() {
+	}
+
 	static native void initNativeStubs() throws LWJGLException;
 
 	public static native void glPrimitiveRestartNV();
 
 	public static native void glPrimitiveRestartIndexNV(int index);
-
 }
diff --git a/src/java/org/lwjgl/opengl/NVProgram.java b/src/java/org/lwjgl/opengl/NVProgram.java
index 3e5414ca..3426b7f0 100644
--- a/src/java/org/lwjgl/opengl/NVProgram.java
+++ b/src/java/org/lwjgl/opengl/NVProgram.java
@@ -38,7 +38,7 @@ import java.nio.IntBuffer;
 import org.lwjgl.LWJGLException;
 import org.lwjgl.BufferChecks;
 
-public class NVProgram {
+public abstract class NVProgram {
 
 	/*
 	   Accepted by the <pname> parameter of GetProgramivNV:
diff --git a/src/java/org/lwjgl/opengl/NVRegisterCombiners.java b/src/java/org/lwjgl/opengl/NVRegisterCombiners.java
index 9e7f9090..54f7e9a4 100644
--- a/src/java/org/lwjgl/opengl/NVRegisterCombiners.java
+++ b/src/java/org/lwjgl/opengl/NVRegisterCombiners.java
@@ -90,6 +90,9 @@ public final class NVRegisterCombiners {
 	public static final int GL_COLOR_SUM_CLAMP_NV                                   = 0x854F;
 	public static final int GL_MAX_GENERAL_COMBINERS_NV                             = 0x854D;
 
+	private NVRegisterCombiners() {
+	}
+
 	static native void initNativeStubs() throws LWJGLException;
 
 	public static native void glCombinerParameterfNV(int pname, float param);
diff --git a/src/java/org/lwjgl/opengl/NVRegisterCombiners2.java b/src/java/org/lwjgl/opengl/NVRegisterCombiners2.java
index 56daa00d..f66ac5b9 100644
--- a/src/java/org/lwjgl/opengl/NVRegisterCombiners2.java
+++ b/src/java/org/lwjgl/opengl/NVRegisterCombiners2.java
@@ -36,10 +36,12 @@ import java.nio.FloatBuffer;
 import org.lwjgl.LWJGLException;
 import org.lwjgl.BufferChecks;
 
-public final class NVRegisterCombiners2
-{
+public final class NVRegisterCombiners2 {
 	public static final int GL_PER_STAGE_CONSTANTS_NV                               = 0x8535;
 
+	private NVRegisterCombiners2() {
+	}
+
 	static native void initNativeStubs() throws LWJGLException;
 
 	public static void glCombinerStageParameterNV(int stage, int pname, FloatBuffer pfParams) {
diff --git a/src/java/org/lwjgl/opengl/NVTexgenReflection.java b/src/java/org/lwjgl/opengl/NVTexgenReflection.java
index 71e504e4..7a66912e 100644
--- a/src/java/org/lwjgl/opengl/NVTexgenReflection.java
+++ b/src/java/org/lwjgl/opengl/NVTexgenReflection.java
@@ -31,8 +31,10 @@
  */
 package org.lwjgl.opengl;
 
-public final class NVTexgenReflection
-{
+public final class NVTexgenReflection {
 	public static final int GL_NORMAL_MAP_NV                                        = 0x8511;
 	public static final int GL_REFLECTION_MAP_NV                                    = 0x8512;
+
+	private NVTexgenReflection() {
+	}
 }
diff --git a/src/java/org/lwjgl/opengl/NVTextureCompressionVTC.java b/src/java/org/lwjgl/opengl/NVTextureCompressionVTC.java
index 50a78f5a..e7080579 100644
--- a/src/java/org/lwjgl/opengl/NVTextureCompressionVTC.java
+++ b/src/java/org/lwjgl/opengl/NVTextureCompressionVTC.java
@@ -32,7 +32,6 @@
 package org.lwjgl.opengl;
 
 public final class NVTextureCompressionVTC {
-
 	/*
 	 * Accepted by the <internalformat> parameter of TexImage3D and
 	 * CompressedTexImage3DARB and the <format> parameter of
@@ -43,4 +42,6 @@ public final class NVTextureCompressionVTC {
 	public static final int COMPRESSED_RGBA_S3TC_DXT3_EXT                  =0x83F2;
 	public static final int COMPRESSED_RGBA_S3TC_DXT5_EXT                  =0x83F3;
 
+	private NVTextureCompressionVTC() {
+	}
 }
diff --git a/src/java/org/lwjgl/opengl/NVTextureEnvCombine4.java b/src/java/org/lwjgl/opengl/NVTextureEnvCombine4.java
index ce2732ab..faa7397e 100644
--- a/src/java/org/lwjgl/opengl/NVTextureEnvCombine4.java
+++ b/src/java/org/lwjgl/opengl/NVTextureEnvCombine4.java
@@ -31,11 +31,13 @@
  */
 package org.lwjgl.opengl;
 
-public final class NVTextureEnvCombine4
-{
+public final class NVTextureEnvCombine4 {
 	public static final int GL_COMBINE4_NV                                          = 0x8503;
 	public static final int GL_SOURCE3_RGB_NV                                       = 0x8583;
 	public static final int GL_SOURCE3_ALPHA_NV                                     = 0x858B;
 	public static final int GL_OPERAND3_RGB_NV                                      = 0x8593;
 	public static final int GL_OPERAND3_ALPHA_NV                                    = 0x859B;
+
+	private NVTextureEnvCombine4() {
+	}
 }
diff --git a/src/java/org/lwjgl/opengl/NVTextureExpandNormal.java b/src/java/org/lwjgl/opengl/NVTextureExpandNormal.java
index 42d2541d..549a7bfd 100644
--- a/src/java/org/lwjgl/opengl/NVTextureExpandNormal.java
+++ b/src/java/org/lwjgl/opengl/NVTextureExpandNormal.java
@@ -32,7 +32,6 @@
 package org.lwjgl.opengl;
 
 public final class NVTextureExpandNormal {
-
 	/*
 	 * Accepted by the <pname> parameters of TexParameteri,
 	 * TexParameteriv, TexParameterf, TexParameterfv, GetTexParameteri,
@@ -40,4 +39,6 @@ public final class NVTextureExpandNormal {
 	*/
 	public static final int GL_TEXTURE_UNSIGNED_REMAP_MODE_NV = 0x888F;
 
-}
\ No newline at end of file
+	private NVTextureExpandNormal() {
+	}
+}
diff --git a/src/java/org/lwjgl/opengl/NVTextureRectangle.java b/src/java/org/lwjgl/opengl/NVTextureRectangle.java
index 70aa61a9..d4f5a5b0 100644
--- a/src/java/org/lwjgl/opengl/NVTextureRectangle.java
+++ b/src/java/org/lwjgl/opengl/NVTextureRectangle.java
@@ -31,10 +31,12 @@
  */
 package org.lwjgl.opengl;
 
-public final class NVTextureRectangle
-{
+public final class NVTextureRectangle {
 	public static final int GL_TEXTURE_RECTANGLE_NV                                 = 0x84F5;
 	public static final int GL_TEXTURE_BINDING_RECTANGLE_NV                         = 0x84F6;
 	public static final int GL_PROXY_TEXTURE_RECTANGLE_NV                           = 0x84F7;
 	public static final int GL_MAX_RECTANGLE_TEXTURE_SIZE_NV                        = 0x84F8;
+
+	private NVTextureRectangle() {
+	}
 }
diff --git a/src/java/org/lwjgl/opengl/NVTextureShader.java b/src/java/org/lwjgl/opengl/NVTextureShader.java
index 73d7fe55..be3d7977 100644
--- a/src/java/org/lwjgl/opengl/NVTextureShader.java
+++ b/src/java/org/lwjgl/opengl/NVTextureShader.java
@@ -31,8 +31,7 @@
  */
 package org.lwjgl.opengl;
 
-public final class NVTextureShader
-{
+public final class NVTextureShader {
 	public static final int GL_TEXTURE_SHADER_NV                                    = 0x86DE;
 	public static final int GL_RGBA_UNSIGNED_DOT_PRODUCT_MAPPING_NV                 = 0x86D9;
 	public static final int GL_SHADER_OPERATION_NV                                  = 0x86DF;
@@ -103,4 +102,7 @@ public final class NVTextureShader
 	public static final int GL_TEXTURE_DS_SIZE_NV                                   = 0x871D;
 	public static final int GL_TEXTURE_DT_SIZE_NV                                   = 0x871E;
 	public static final int GL_TEXTURE_MAG_SIZE_NV                                  = 0x871F;
+
+	private NVTextureShader() {
+	}
 }
diff --git a/src/java/org/lwjgl/opengl/NVTextureShader2.java b/src/java/org/lwjgl/opengl/NVTextureShader2.java
index 9666c6b0..0c35e82c 100644
--- a/src/java/org/lwjgl/opengl/NVTextureShader2.java
+++ b/src/java/org/lwjgl/opengl/NVTextureShader2.java
@@ -31,8 +31,7 @@
  */
 package org.lwjgl.opengl;
 
-public final class NVTextureShader2
-{
+public final class NVTextureShader2 {
 	public static final int GL_DOT_PRODUCT_TEXTURE_3D_NV                            = 0x86EF;
 	public static final int GL_HILO_NV                                              = 0x86F4;
 	public static final int GL_DSDT_NV                                              = 0x86F5;
@@ -61,4 +60,7 @@ public final class NVTextureShader2
 	public static final int GL_DSDT8_MAG8_NV                                        = 0x870A;
 	public static final int GL_DSDT_MAG_INTENSITY_NV                                = 0x86DC;
 	public static final int GL_DSDT8_MAG8_INTENSITY8_NV                             = 0x870B;
+
+	private NVTextureShader2() {
+	}
 }
diff --git a/src/java/org/lwjgl/opengl/NVTextureShader3.java b/src/java/org/lwjgl/opengl/NVTextureShader3.java
index 0a44b712..38bd37b8 100644
--- a/src/java/org/lwjgl/opengl/NVTextureShader3.java
+++ b/src/java/org/lwjgl/opengl/NVTextureShader3.java
@@ -31,8 +31,7 @@
  */
 package org.lwjgl.opengl;
 
-public final class NVTextureShader3
-{
+public final class NVTextureShader3 {
 	public static final int GL_OFFSET_PROJECTIVE_TEXTURE_2D_NV                      = 0x8850;
 	public static final int GL_OFFSET_PROJECTIVE_TEXTURE_2D_SCALE_NV                = 0x8851;
 	public static final int GL_OFFSET_PROJECTIVE_TEXTURE_RECTANGLE_NV               = 0x8852;
@@ -50,4 +49,7 @@ public final class NVTextureShader3
 	public static final int GL_HILO8_NV                                             = 0x885E;
 	public static final int GL_SIGNED_HILO8_NV                                      = 0x885F;
 	public static final int GL_FORCE_BLUE_TO_ONE_NV                                 = 0x8860;
+
+	private NVTextureShader3() {
+	}
 }
diff --git a/src/java/org/lwjgl/opengl/NVVertexArrayRange.java b/src/java/org/lwjgl/opengl/NVVertexArrayRange.java
index e9e0ce74..2e88a1bb 100644
--- a/src/java/org/lwjgl/opengl/NVVertexArrayRange.java
+++ b/src/java/org/lwjgl/opengl/NVVertexArrayRange.java
@@ -44,6 +44,9 @@ public final class NVVertexArrayRange {
 	public static final int GL_MAX_VERTEX_ARRAY_RANGE_ELEMENT_NV                    = 0x8520;
 	public static final int GL_VERTEX_ARRAY_RANGE_POINTER_NV                        = 0x8521;
 
+	private NVVertexArrayRange() {
+	}
+
 	static native void initNativeStubs() throws LWJGLException;
 
 	public static void glVertexArrayRangeNV(ByteBuffer pPointer) {
diff --git a/src/java/org/lwjgl/opengl/NVVertexArrayRange2.java b/src/java/org/lwjgl/opengl/NVVertexArrayRange2.java
index e45b14a5..2968a247 100644
--- a/src/java/org/lwjgl/opengl/NVVertexArrayRange2.java
+++ b/src/java/org/lwjgl/opengl/NVVertexArrayRange2.java
@@ -33,4 +33,7 @@ package org.lwjgl.opengl;
 
 public final class NVVertexArrayRange2 {
 	public static final int GL_VERTEX_ARRAY_RANGE_WITHOUT_FLUSH_NV                  = 0x8533;
+
+	private NVVertexArrayRange2() {
+	}
 }
diff --git a/src/java/org/lwjgl/opengl/NVVertexProgram.java b/src/java/org/lwjgl/opengl/NVVertexProgram.java
index 4cab41e1..402c0a76 100644
--- a/src/java/org/lwjgl/opengl/NVVertexProgram.java
+++ b/src/java/org/lwjgl/opengl/NVVertexProgram.java
@@ -42,7 +42,6 @@ import org.lwjgl.LWJGLException;
 import org.lwjgl.BufferChecks;
 
 public final class NVVertexProgram extends NVProgram {
-
 	/*
 	Accepted by the <cap> parameter of Disable, Enable, and IsEnabled,
 	and by the <pname> parameter of GetBooleanv, GetIntegerv, GetFloatv,
@@ -196,6 +195,9 @@ public final class NVVertexProgram extends NVProgram {
 	public static final int GL_MAP2_VERTEX_ATTRIB14_4_NV = 0x867E;
 	public static final int GL_MAP2_VERTEX_ATTRIB15_4_NV = 0x867F;
 
+	private NVVertexProgram() {
+	}
+
 	static native void initNativeStubs() throws LWJGLException;
 
 	// ---------------------------
diff --git a/src/java/org/lwjgl/opengl/NVVertexProgram2Option.java b/src/java/org/lwjgl/opengl/NVVertexProgram2Option.java
index 09deecfb..a816b519 100644
--- a/src/java/org/lwjgl/opengl/NVVertexProgram2Option.java
+++ b/src/java/org/lwjgl/opengl/NVVertexProgram2Option.java
@@ -32,11 +32,12 @@
 package org.lwjgl.opengl;
 
 public final class NVVertexProgram2Option {
-
 	/*
 	 * Accepted by the <pname> parameter of GetProgramivARB:
 	*/
 	public static final int GL_MAX_PROGRAM_EXEC_INSTRUCTIONS_NV = 0x88F4;
 	public static final int GL_MAX_PROGRAM_CALL_DEPTH_NV = 0x88F5;
 
-}
\ No newline at end of file
+	private NVVertexProgram2Option() {
+	}
+}
diff --git a/src/java/org/lwjgl/opengl/NVVertexProgram3.java b/src/java/org/lwjgl/opengl/NVVertexProgram3.java
index 77300d93..b43abd34 100644
--- a/src/java/org/lwjgl/opengl/NVVertexProgram3.java
+++ b/src/java/org/lwjgl/opengl/NVVertexProgram3.java
@@ -32,11 +32,12 @@
 package org.lwjgl.opengl;
 
 public final class NVVertexProgram3 {
-
 	/*
 	 * Accepted by the <pname> parameter of GetBooleanv, GetIntegerv,
 	 * GetFloatv, and GetDoublev:
 	*/
 	public static final int GL_MAX_VERTEX_TEXTURE_IMAGE_UNITS_ARB = 0x8B4C;
 
-}
\ No newline at end of file
+	private NVVertexProgram3() {
+	}
+}