--- src/hash.c.orig	Sun Jul 11 01:16:00 2010
+++ src/hash.c	Sun Jul 11 01:16:13 2010
@@ -37,6 +37,7 @@ Include files
 */
 #include <stdio.h>
 #include <stdlib.h>
+#include <string.h>
 #include "hash.h"