diff --git a/wrap/gl/addons.h b/wrap/gl/addons.h
index efd933d8..0a5b1c99 100644
--- a/wrap/gl/addons.h
+++ b/wrap/gl/addons.h
@@ -27,7 +27,7 @@ Histoy
 #ifndef __VCG_GLADDONS
 #define __VCG_GLADDONS
 
-#include <glut.h>
+#include <GL/glut.h>
 #include <wrap/gl/math.h>
 #include <wrap/gl/space.h>
 #include <vcg/space/point3.h>
@@ -432,4 +432,4 @@ public:
 		}
 	};
 }
-#endif
\ No newline at end of file
+#endif