diff --git a/[refs] b/[refs]
index bac519acc7b8..ce656061f6dd 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 2df005b75ab910f789f099f81bb70b3aa37203a7
+refs/heads/master: 217a2291570b1e4c28cb6e4cd099707e456a09b8
diff --git a/trunk/include/linux/ip6_tunnel.h b/trunk/include/linux/ip6_tunnel.h
index 1e7cc4af40de..acb9ad684d63 100644
--- a/trunk/include/linux/ip6_tunnel.h
+++ b/trunk/include/linux/ip6_tunnel.h
@@ -1,6 +1,8 @@
 #ifndef _IP6_TUNNEL_H
 #define _IP6_TUNNEL_H
 
+#include <linux/types.h>
+
 #define IPV6_TLV_TNL_ENCAP_LIMIT 4
 #define IPV6_DEFAULT_TNL_ENCAP_LIMIT 4