diff --git a/net/tipc/bcast.h b/net/tipc/bcast.h
index 2855b93..1944c6c 100644
--- a/net/tipc/bcast.h
+++ b/net/tipc/bcast.h
@@ -43,6 +43,7 @@
 struct tipc_msg;
 struct tipc_nl_msg;
 struct tipc_node_map;
+extern const char tipc_bclink_name[];
 
 int tipc_bcast_init(struct net *net);
 void tipc_bcast_reinit(struct net *net);