--- init.c.orig	2008-08-18 18:58:10.000000000 +0200
+++ init.c	2008-08-18 19:00:58.000000000 +0200
@@ -40,6 +40,8 @@
 
 #include "occ-inline.h"
 
+#include "ping.h"
+
 /*
  * Crypto initialization flags
  */