--- systools.c.orig	2008-03-21 12:25:50.431537550 +0100
+++ systools.c	2008-03-21 12:26:03.129470734 +0100
@@ -26,6 +26,7 @@ COMMENTAIRE :
 #include <sys/wait.h>
 #include <linux/cdrom.h>
 #include <ctype.h>
+#include <limits.h>
 
 char ** environ;
 #define	SH_PATH	"/bin/sh"