diff --git a/src/java/org/lwjgl/test/WindowCreationTest.java b/src/java/org/lwjgl/test/WindowCreationTest.java
index b3a19b6b..b4ec3f5d 100644
--- a/src/java/org/lwjgl/test/WindowCreationTest.java
+++ b/src/java/org/lwjgl/test/WindowCreationTest.java
@@ -21,7 +21,7 @@ public class WindowCreationTest {
     System.out.println("Found " + modes.length + " display modes");
     
     try {
-      gl = new GL("WindowCreationTest", 50, 50, 320, 240, 32, 0, 0, 0);
+      gl = new GL("WindowCreationTest", 50, 50, 320, 240, 16, 0, 0, 0);
     } catch (Exception e) {
 			e.printStackTrace();
 		}
diff --git a/src/java/org/lwjgl/test/input/ControllerCreationTest.java b/src/java/org/lwjgl/test/input/ControllerCreationTest.java
index 604fc9c3..6f969e57 100644
--- a/src/java/org/lwjgl/test/input/ControllerCreationTest.java
+++ b/src/java/org/lwjgl/test/input/ControllerCreationTest.java
@@ -83,7 +83,7 @@ public class ControllerCreationTest {
   
   private void setupDisplay(boolean fullscreen) {
     try {
-      gl = new GL("ControllerCreationTest", 50, 50, 640, 480, 32, 0, 0, 0);
+      gl = new GL("ControllerCreationTest", 50, 50, 640, 480, 16, 0, 0, 0);
       gl.create();
 
       glu = new GLU(gl);
diff --git a/src/java/org/lwjgl/test/input/MouseTest.java b/src/java/org/lwjgl/test/input/MouseTest.java
index 20ad6ae9..932178e6 100644
--- a/src/java/org/lwjgl/test/input/MouseTest.java
+++ b/src/java/org/lwjgl/test/input/MouseTest.java
@@ -78,7 +78,7 @@ public class MouseTest {
   
   private void setupDisplay(boolean fullscreen) {
     try {
-      gl = new GL("MouseTest", 50, 50, 640, 480, 32, 0, 0, 0);
+      gl = new GL("MouseTest", 50, 50, 640, 480, 16, 0, 0, 0);
       gl.create();
 
       glu = new GLU(gl);