--- 2x2.c.orig	1999-07-23 22:06:22.000000000 -0600
+++ 2x2.c	2004-06-21 20:01:38.000000000 -0600
@@ -21,7 +21,9 @@
 
 #include <config.h>
 #include <stdlib.h>
+#ifdef HAVE_MALLOC_H
 #include <malloc.h>
+#endif
 #include "video.h"
 #include "dither.h"
 #include "proto.h"