diff --git a/net/ipv6/route.c b/net/ipv6/route.c
index a429900..4004c5f 100644
--- a/net/ipv6/route.c
+++ b/net/ipv6/route.c
@@ -79,7 +79,7 @@
 static void		ip6_dst_destroy(struct dst_entry *);
 static void		ip6_dst_ifdown(struct dst_entry *,
 				       struct net_device *dev, int how);
-static int		 ip6_dst_gc(void);
+static int		 ip6_dst_gc(struct dst_ops *ops);
 
 static int		ip6_pkt_discard(struct sk_buff *skb);
 static int		ip6_pkt_discard_out(struct sk_buff *skb);
@@ -983,7 +983,7 @@
 	return freed;
 }
 
-static int ip6_dst_gc(void)
+static int ip6_dst_gc(struct dst_ops *ops)
 {
 	static unsigned expire = 30*HZ;
 	static unsigned long last_gc;
diff --git a/net/ipv6/xfrm6_policy.c b/net/ipv6/xfrm6_policy.c
index cf373b4..c25a6b5 100644
--- a/net/ipv6/xfrm6_policy.c
+++ b/net/ipv6/xfrm6_policy.c
@@ -212,7 +212,7 @@
 	}
 }
 
-static inline int xfrm6_garbage_collect(void)
+static inline int xfrm6_garbage_collect(struct dst_ops *ops)
 {
 	xfrm6_policy_afinfo.garbage_collect();
 	return (atomic_read(&xfrm6_dst_ops.entries) > xfrm6_dst_ops.gc_thresh*2);