diff --git a/net/bridge/br_private.h b/net/bridge/br_private.h
index 4027029..8996908 100644
--- a/net/bridge/br_private.h
+++ b/net/bridge/br_private.h
@@ -348,6 +348,7 @@
 extern void br_fdb_flush(struct net_bridge *br);
 extern void br_fdb_changeaddr(struct net_bridge_port *p,
 			      const unsigned char *newaddr);
+extern void br_fdb_change_mac_address(struct net_bridge *br, const u8 *newaddr);
 extern void br_fdb_cleanup(unsigned long arg);
 extern void br_fdb_delete_by_port(struct net_bridge *br,
 				  const struct net_bridge_port *p, int do_all);