diff --git a/include/linux/skbuff.h b/include/linux/skbuff.h
index 41753667541d905ae44515195290b77cfa6fc322..fcab543d79acee998970d35b49ca6023260483fc 100644
--- a/include/linux/skbuff.h
+++ b/include/linux/skbuff.h
@@ -273,8 +273,8 @@ struct sk_buff {
 
 	unsigned int		len,
 				data_len,
-				mac_len,
-				csum;
+				mac_len;
+	__wsum			csum;
 	__u32			priority;
 	__u8			local_df:1,
 				cloned:1,