diff --git a/include/net/udp.h b/include/net/udp.h
index 90e6ce5..fb3031b 100644
--- a/include/net/udp.h
+++ b/include/net/udp.h
@@ -34,17 +34,10 @@
 /**
  *	struct udp_skb_cb  -  UDP(-Lite) private variables
  *
- *	@header:      private variables used by IPv4/IPv6
  *	@cscov:       checksum coverage length (UDP-Lite only)
  *	@partial_cov: if set indicates partial csum coverage
  */
 struct udp_skb_cb {
-	union {
-		struct inet_skb_parm	h4;
-#if defined(CONFIG_IPV6) || defined (CONFIG_IPV6_MODULE)
-		struct inet6_skb_parm	h6;
-#endif
-	} header;
 	__u16		cscov;
 	__u8		partial_cov;
 };