diff --git a/net/802/hippi.c b/net/802/hippi.c
index 87ffc12..e35dc1e 100644
--- a/net/802/hippi.c
+++ b/net/802/hippi.c
@@ -45,8 +45,8 @@
  */
 
 static int hippi_header(struct sk_buff *skb, struct net_device *dev,
-			unsigned short type, void *daddr, void *saddr,
-			unsigned len)
+			unsigned short type,
+			const void *daddr, const void *saddr, unsigned len)
 {
 	struct hippi_hdr *hip = (struct hippi_hdr *)skb_push(skb, HIPPI_HLEN);
 	struct hippi_cb *hcb = (struct hippi_cb *) skb->cb;
@@ -182,16 +182,18 @@
 	return 0;
 }
 
+static const struct header_ops hippi_header_ops = {
+	.create		= hippi_header,
+	.rebuild	= hippi_rebuild_header,
+};
+
+
 static void hippi_setup(struct net_device *dev)
 {
 	dev->set_multicast_list		= NULL;
 	dev->change_mtu			= hippi_change_mtu;
-	dev->hard_header		= hippi_header;
-	dev->rebuild_header 		= hippi_rebuild_header;
+	dev->header_ops			= &hippi_header_ops;
 	dev->set_mac_address 		= hippi_mac_addr;
-	dev->hard_header_parse		= NULL;
-	dev->hard_header_cache		= NULL;
-	dev->header_cache_update	= NULL;
 	dev->neigh_setup 		= hippi_neigh_setup_dev;
 
 	/*