--- a/include/SDL_mouse.h	Fri Feb 10 03:21:39 2006 +0000
+++ b/include/SDL_mouse.h	Fri Feb 10 06:48:43 2006 +0000
@@ -26,6 +26,7 @@
 #define _SDL_mouse_h
 
 #include "SDL_stdinc.h"
+#include "SDL_error.h"
 #include "SDL_video.h"
 
 #include "begin_code.h"