diff --git a/include/osmocom/bsc/bsc_msc_data.h b/include/osmocom/bsc/bsc_msc_data.h
index 2ace178..baa58e7 100644
--- a/include/osmocom/bsc/bsc_msc_data.h
+++ b/include/osmocom/bsc/bsc_msc_data.h
@@ -3,6 +3,7 @@
  *
  * (C) 2010-2015 by Holger Hans Peter Freyther <zecke@selfish.org>
  * (C) 2010-2015 by On-Waves
+ * (C) 2018 by Harald Welte <laforge@gnumonks.org>
  * All Rights Reserved
  *
  * This program is free software; you can redistribute it and/or modify
@@ -27,7 +28,6 @@
 #ifndef _OSMO_MSC_DATA_H
 #define _OSMO_MSC_DATA_H
 
-#include "bsc_msc.h"
 #include "debug.h"
 
 #include <osmocom/core/timer.h>
@@ -75,26 +75,20 @@
 
 
 	/* Connection data */
-	struct bsc_msc_connection *msc_con;
 	struct osmo_plmn_id core_plmn;
 	int core_lac;
 	int core_ci;
 	int rtp_base;
+	bool is_authenticated;
 
 	/* audio codecs */
 	struct gsm48_multi_rate_conf amr_conf;
 	struct gsm_audio_support **audio_support;
 	int audio_length;
 
-	/* destinations */
-	struct llist_head dests;
-
 	/* ussd welcome text */
 	char *ussd_welcome_txt;
 
-	/* mgcp agent */
-	struct osmo_wqueue mgcp_agent;
-
 	int nr;
 
 	/* ussd msc connection lost text */