diff --git a/net/tipc/link.h b/net/tipc/link.h
index a16f401fdabd..d80f5649b395 100644
--- a/net/tipc/link.h
+++ b/net/tipc/link.h
@@ -148,8 +148,6 @@ int tipc_link_bc_ack_rcv(struct tipc_link *l, u16 acked, u16 gap,
 			 struct tipc_gap_ack_blks *ga,
 			 struct sk_buff_head *xmitq,
 			 struct sk_buff_head *retrq);
-void tipc_link_build_bc_sync_msg(struct tipc_link *l,
-				 struct sk_buff_head *xmitq);
 void tipc_link_bc_init_rcv(struct tipc_link *l, struct tipc_msg *hdr);
 int tipc_link_bc_sync_rcv(struct tipc_link *l,   struct tipc_msg *hdr,
 			  struct sk_buff_head *xmitq);