diff --git a/include/linux/skbuff.h b/include/linux/skbuff.h
index 6d39d81d3c38..053bdfb526f7 100644
--- a/include/linux/skbuff.h
+++ b/include/linux/skbuff.h
@@ -558,6 +558,11 @@ struct sk_buff {
 		};
 		struct rb_node	rbnode; /* used in netem & tcp stack */
 	};
+
+	union {
+		int			ip_defrag_offset;
+	};
+
 	struct sock		*sk;
 	struct net_device	*dev;