diff --git a/bsc/MSC_ConnectionHandler.ttcn b/bsc/MSC_ConnectionHandler.ttcn
index f919fa6..0c62003 100644
--- a/bsc/MSC_ConnectionHandler.ttcn
+++ b/bsc/MSC_ConnectionHandler.ttcn
@@ -757,6 +757,7 @@
 	boolean vgcs_assign_ok,
 	boolean vgcs_assign_fail,
 	boolean vgcs_talker_req,
+	boolean vgcs_talker_fail,
 	boolean vgcs_talker_est,
 	boolean vgcs_talker_rel,
 	boolean vgcs_uplink_seized,