--- bridge-utils-1.0.6/libbridge/libbridge.h	2004-06-08 17:57:49.000000000 +0200
+++ src/libbridge/libbridge.h	2013-06-18 19:30:34.061577987 +0200
@@ -20,6 +20,7 @@
 #define _LIBBRIDGE_H
 
 #include <net/if.h>
+#include <netinet/in.h>
 #include <linux/if_bridge.h>
 
 struct bridge_id
