diff --git a/src/templates/org/lwjgl/opengl/ARB_shader_subroutine.java b/src/templates/org/lwjgl/opengl/ARB_shader_subroutine.java
index 4fe856a8..2cfd3fcd 100644
--- a/src/templates/org/lwjgl/opengl/ARB_shader_subroutine.java
+++ b/src/templates/org/lwjgl/opengl/ARB_shader_subroutine.java
@@ -64,10 +64,18 @@ public interface ARB_shader_subroutine {
 	@Reuse("GL40")
 	int glGetSubroutineUniformLocation(@GLuint int program, @GLenum int shadertype, @Const @NullTerminated ByteBuffer name);
 
+	@Alternate("glGetSubroutineUniformLocation")
+	@Reuse("GL40")
+	int glGetSubroutineUniformLocation(@GLuint int program, @GLenum int shadertype, @NullTerminated CharSequence name);
+
 	@Reuse("GL40")
 	@GLuint
 	int glGetSubroutineIndex(@GLuint int program, @GLenum int shadertype, @Const @NullTerminated ByteBuffer name);
 
+	@Alternate("glGetSubroutineIndex")
+	@Reuse("GL40")
+	int glGetSubroutineIndex(@GLuint int program, @GLenum int shadertype, @NullTerminated CharSequence name);
+
 	@Reuse("GL40")
 	@StripPostfix("values")
 	void glGetActiveSubroutineUniformiv(@GLuint int program, @GLenum int shadertype, @GLuint int index, @GLenum int pname,
diff --git a/src/templates/org/lwjgl/opengl/GL40.java b/src/templates/org/lwjgl/opengl/GL40.java
index ad65f64b..3b0c27b3 100644
--- a/src/templates/org/lwjgl/opengl/GL40.java
+++ b/src/templates/org/lwjgl/opengl/GL40.java
@@ -218,9 +218,16 @@ public interface GL40 {
 
 	int glGetSubroutineUniformLocation(@GLuint int program, @GLenum int shadertype, @Const @NullTerminated ByteBuffer name);
 
+	@Alternate("glGetSubroutineUniformLocation")
+	int glGetSubroutineUniformLocation(@GLuint int program, @GLenum int shadertype, @NullTerminated CharSequence name);
+
 	@GLuint
 	int glGetSubroutineIndex(@GLuint int program, @GLenum int shadertype, @Const @NullTerminated ByteBuffer name);
 
+	@Alternate("glGetSubroutineIndex")
+	@GLuint
+	int glGetSubroutineIndex(@GLuint int program, @GLenum int shadertype, @NullTerminated CharSequence name);
+
 	@StripPostfix("values")
 	void glGetActiveSubroutineUniformiv(@GLuint int program, @GLenum int shadertype, @GLuint int index, @GLenum int pname,
 	                                    @OutParameter @Check("1") IntBuffer values);