--- pigment-0.3.11/plugins/opengl/pgmglxbackend.h       2008-09-16 14:05:40.000000000 +0000
+++ pigment-0.3.11.patch/plugins/opengl/pgmglxbackend.h 2008-11-03 16:44:30.000000000 +0000
@@ -31,6 +31,7 @@
 /* NVIDIA has glXGetProcAddressARB guarded by GLX_GLXEXT_PROTOTYPES */
 #define GLX_GLXEXT_PROTOTYPES
 #include <GL/glx.h>
+#include <GL/glxtokens.h>
 #undef GLX_GLXEXT_PROTOTYPES

 #include "pgmbackend.h"