--- /dev/null
+--- glw-8.0.0/GLwDrawA.h.orig 2012-05-17 15:55:42.000000000 +0200
++++ glw-8.0.0/GLwDrawA.h 2014-06-13 21:01:18.109779551 +0200
+@@ -40,6 +40,7 @@
+
+ #include <GL/glx.h>
+ #include <GL/gl.h>
++#include <X11/Intrinsic.h>
+
+ /****************************************************************
+ *