diff -ur poldi-0.4-orig/src/util/support.c poldi-0.4/src/util/support.c
--- poldi-0.4-orig/src/util/support.c	2008-11-10 11:10:19.000000000 +0000
+++ poldi-0.4/src/util/support.c	2008-11-10 11:10:38.000000000 +0000
@@ -20,6 +20,7 @@
 
 #include "util-local.h"
 
+#include <limits.h>
 #include <stdio.h>
 #include <stdlib.h>
 #include <assert.h>