diff --git a/src/java/org/lwjgl/opengl/GL.java b/src/java/org/lwjgl/opengl/GL.java
index 568287ab..e1167d8a 100644
--- a/src/java/org/lwjgl/opengl/GL.java
+++ b/src/java/org/lwjgl/opengl/GL.java
@@ -1490,7 +1490,7 @@ public class GL extends CoreGL implements GLConstants {
 	public boolean ATI_fragment_shader;
 	public boolean ATI_pn_triangles;
 	public boolean ATI_texture_mirror_once;
-	public boolean ATI_vertex_array_object;;
+	public boolean ATI_vertex_array_object;
 	public boolean ATI_vertex_streams;
 	public boolean ATIX_point_sprites;
 	public boolean ATIX_texture_env_route;
diff --git a/src/java/org/lwjgl/opengl/GLUConstants.java b/src/java/org/lwjgl/opengl/GLUConstants.java
index 6f9a6c2d..715b8f46 100644
--- a/src/java/org/lwjgl/opengl/GLUConstants.java
+++ b/src/java/org/lwjgl/opengl/GLUConstants.java
@@ -74,7 +74,7 @@ public interface GLUConstants {
 	public static final int INSIDE              = 100021;
 	
 	/* Callback types: */
-	/*      ERROR               = 100103 */;
+	/*      ERROR               = 100103 */
 	
 	
 	/****           Tesselation constants           ****/
@@ -158,12 +158,12 @@ public interface GLUConstants {
 	public static final int MAP1_TRIM_3         = 100211;
 	
 	/* NurbsDisplay */
-	/*      FILL                = 100012 */;
+	/*      FILL                = 100012 */
 	public static final int OUTLINE_POLYGON     = 100240;
 	public static final int OUTLINE_PATCH       = 100241;
 	
 	/* NurbsCallback */
-	/*      ERROR               = 100103 */;
+	/*      ERROR               = 100103 */
 	
 	/* NurbsErrors */
 	public static final int NURBS_ERROR1        = 100251;