diff --git a/include/net/netlink.h b/include/net/netlink.h
index b239fcd..a064ec3 100644
--- a/include/net/netlink.h
+++ b/include/net/netlink.h
@@ -233,7 +233,8 @@ struct nl_info {
 };
 
 int netlink_rcv_skb(struct sk_buff *skb,
-		    int (*cb)(struct sk_buff *, struct nlmsghdr *));
+		    int (*cb)(struct sk_buff *, struct nlmsghdr *,
+			      struct netlink_ext_ack *));
 int nlmsg_notify(struct sock *sk, struct sk_buff *skb, u32 portid,
 		 unsigned int group, int report, gfp_t flags);