diff --git a/include/linux/tcp.h b/include/linux/tcp.h
index 911d937..c6b9f92 100644
--- a/include/linux/tcp.h
+++ b/include/linux/tcp.h
@@ -180,7 +180,7 @@
 
 static inline struct tcphdr *tcp_hdr(const struct sk_buff *skb)
 {
-	return (struct tcphdr *)skb->h.raw;
+	return (struct tcphdr *)skb_transport_header(skb);
 }
 
 static inline unsigned int tcp_hdrlen(const struct sk_buff *skb)