--- lib/gif_lib.h.orig	2012-05-06 15:55:48.000000000 -0500
+++ lib/gif_lib.h	2012-05-17 22:40:50.000000000 -0500
@@ -216,7 +216,7 @@
 
 extern ColorMapObject *MakeMapObject(int ColorCount,
                                      const GifColorType * ColorMap);
-extern void FreeMapObject(ColorMapObject * Object);
+extern void FreeMapObject(ColorMapObject *ColorMapObject);
 extern ColorMapObject *UnionColorMap(const ColorMapObject * ColorIn1,
                                      const ColorMapObject * ColorIn2,
                                      GifPixelType ColorTransIn2[]);