--- common/safeuuid.h.orig	2013-04-17 02:03:07.000000000 +0200
+++ common/safeuuid.h	2013-09-05 11:38:33.778061038 +0200
@@ -54,6 +54,7 @@
 #else
 
 // FreeBSD/NetBSD UUID API.
+# include <stdlib.h>
 # include <uuid.h>
 # include <cstring>
 # include <exception>