diff --git a/include/GL/glu_mangle.h b/include/GL/glu_mangle.h
index 4cc9b6f044c..9c25aa864c1 100644
--- a/include/GL/glu_mangle.h
+++ b/include/GL/glu_mangle.h
@@ -80,5 +80,7 @@
 #define gluBuild3DMipmaps mgluBuild3DMipmaps
 #define gluCheckExtension mgluCheckExtension
 #define gluUnProject4 mgluUnProject4
+#define gluNurbsCallbackData mgluNurbsCallbackData
+#define gluNurbsCallbackDataEXT mgluNurbsCallbackDataEXT
 
 #endif