diff -up magicpoint-1.13a/mng.c~ magicpoint-1.13a/mng.c
--- magicpoint-1.13a/mng.c~ 2004-09-01 05:50:32.000000000 +0200
+++ magicpoint-1.13a/mng.c 2013-08-27 17:37:16.338296945 +0200
@@ -24,6 +24,7 @@
#ifdef MNG
+#include <stdio.h>
#include <sys/time.h>
#include <libmng.h>
#include "mgp.h"