--- x48-0.6.1.orig/src/errors.c	2009-07-31 20:10:40.000000000 -0400
+++ x48-0.6.1/src/errors.c	2011-01-28 10:34:36.478267393 -0500
@@ -26,6 +26,7 @@
  */
 
 #include <stdio.h>
+#include <stdlib.h>
 
 #include "global.h"
 #include "resources.h"