diff --git a/src/stconn.c b/src/stconn.c
index 99dc0256b..ed5f94e1d 100644
--- a/src/stconn.c
+++ b/src/stconn.c
@@ -1643,6 +1643,8 @@ int sc_conn_send(struct stconn *sc)
 	if (!conn->mux)
 		return 0;
 
+	se_fwd_kip(sc->sedesc);
+
 	if (sc_ep_have_ff_data(sc)) {
 		unsigned int send_flag = 0;