diff --git a/src/libmsc/mncc_sock.c b/src/libmsc/mncc_sock.c
index b2739e8..0a4e99b 100644
--- a/src/libmsc/mncc_sock.c
+++ b/src/libmsc/mncc_sock.c
@@ -118,7 +118,7 @@
 
 	rc = mncc_prim_check(mncc_prim, rc);
 	if (rc == 0)
-		rc = mncc_tx_to_cc(state->net, mncc_prim->msg_type, mncc_prim);
+		rc = mncc_tx_to_cc(state->net, mncc_prim);
 
 	/* as we always synchronously process the message in mncc_send() and
 	 * its callbacks, we can free the message here. */