diff --git a/[refs] b/[refs]
index a56625925477..0b1e541d9618 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 1459bb36b12ac52bde68d70e2ba7a6f1f2e8be17
+refs/heads/master: 89c89458152c4d387eeca6532b6e50780fc59f8b
diff --git a/trunk/include/net/ipip.h b/trunk/include/net/ipip.h
index 84058858eea7..7cdc914322f0 100644
--- a/trunk/include/net/ipip.h
+++ b/trunk/include/net/ipip.h
@@ -44,8 +44,4 @@ struct ip_tunnel
 	}								\
 } while (0)
 
-
-extern int	sit_init(void);
-extern void	sit_cleanup(void);
-
 #endif
diff --git a/trunk/net/ipv6/sit.c b/trunk/net/ipv6/sit.c
index 85ff3dc45148..77b7b0911438 100644
--- a/trunk/net/ipv6/sit.c
+++ b/trunk/net/ipv6/sit.c
@@ -809,7 +809,7 @@ static void __exit sit_destroy_tunnels(void)
 	}
 }
 
-void __exit sit_cleanup(void)
+static void __exit sit_cleanup(void)
 {
 	inet_del_protocol(&sit_protocol, IPPROTO_IPV6);
 
@@ -819,7 +819,7 @@ void __exit sit_cleanup(void)
 	rtnl_unlock();
 }
 
-int __init sit_init(void)
+static int __init sit_init(void)
 {
 	int err;