diff --git a/net/ipv4/udp.c b/net/ipv4/udp.c
index 6854f58..b867ea2 100644
--- a/net/ipv4/udp.c
+++ b/net/ipv4/udp.c
@@ -2247,7 +2247,8 @@
 	return 0;
 }
 
-struct sk_buff *udp4_ufo_fragment(struct sk_buff *skb, u32 features)
+struct sk_buff *udp4_ufo_fragment(struct sk_buff *skb,
+	netdev_features_t features)
 {
 	struct sk_buff *segs = ERR_PTR(-EINVAL);
 	unsigned int mss;