Index: libopengl-ruby-0.60.1/ext/glut/glut.c
===================================================================
--- libopengl-ruby-0.60.1.orig/ext/glut/glut.c	2010-06-08 17:08:38.000000000 +0530
+++ libopengl-ruby-0.60.1/ext/glut/glut.c	2010-06-08 17:10:52.000000000 +0530
@@ -1343,6 +1343,8 @@
 	rb_define_module_function(module, "glutHideWindow", glut_HideWindow, 0);
 	rb_define_module_function(module, "glutFullScreen", glut_FullScreen, 0);
 	rb_define_module_function(module, "glutSetCursor", glut_SetCursor, 1);
+       /* Misspelled function alias retained for backwards-compatibility.  */
+	rb_define_module_function(module, "glutSetCurcor", glut_SetCursor, 1);
 	rb_define_module_function(module, "glutWarpPointer", glut_WarpPointer, 2);
 	rb_define_module_function(module, "glutEstablishOverlay", glut_EstablishOverlay, 0);
 	rb_define_module_function(module, "glutRemoveOverlay", glut_RemoveOverlay, 0);