diff --git a/tests/channel/channel_test.c b/tests/channel/channel_test.c
index f686969..beae658 100644
--- a/tests/channel/channel_test.c
+++ b/tests/channel/channel_test.c
@@ -31,6 +31,35 @@
 #include <openbsc/gsm_subscriber.h>
 #include <openbsc/vlr.h>
 
+void test_bts_debug_print(void)
+{
+	struct gsm_network *network;
+	struct gsm_bts *bts;
+	struct gsm_bts_trx *trx;
+
+	printf("Testing the lchan printing:");
+
+	/* Create a dummy network */
+	network = bsc_network_init(tall_bsc_ctx, 1, 1, NULL);
+	if (!network)
+		exit(1);
+	/* Add a BTS with some reasonanbly non-zero id */
+	bts = gsm_bts_alloc(network, 45);
+	/* Add a second TRX to test on multiple TRXs */
+	gsm_bts_trx_alloc(bts);
+
+	llist_for_each_entry(trx, &bts->trx_list, list) {
+		char *name = gsm_lchan_name(&trx->ts[3].lchan[4]);
+
+		if (name)
+			printf(" %s", name);
+		else
+			printf("NULL name");
+	}
+	printf("\n");
+}
+
+
 void test_dyn_ts_subslots(void)
 {
 	struct gsm_bts_trx_ts ts;
@@ -66,6 +95,7 @@
 	osmo_init_logging(&log_info);
 
 	test_dyn_ts_subslots();
+	test_bts_debug_print();
 
 	return EXIT_SUCCESS;
 }
diff --git a/tests/channel/channel_test.ok b/tests/channel/channel_test.ok
index e4d625a..81d6569 100644
--- a/tests/channel/channel_test.ok
+++ b/tests/channel/channel_test.ok
@@ -1 +1,2 @@
 Testing subslot numbers for pchan types
+Testing the lchan printing: (bts=45,trx=0,ts=3,ss=4) (bts=45,trx=1,ts=3,ss=4)
diff --git a/tests/gsm0408/gsm0408_test.c b/tests/gsm0408/gsm0408_test.c
index 1b326ee..fcdc8f8 100644
--- a/tests/gsm0408/gsm0408_test.c
+++ b/tests/gsm0408/gsm0408_test.c
@@ -153,7 +153,7 @@
 
 	if (!network)
 		exit(1);
-	bts = gsm_bts_alloc(network);
+	bts = gsm_bts_alloc(network, 0);
 
 	_bts_uarfcn_add(bts, 10564, 319, 0);
 	_bts_uarfcn_add(bts, 10612, 319, 0);
@@ -168,7 +168,7 @@
 
 	if (!network)
 		exit(1);
-	bts = gsm_bts_alloc(network);
+	bts = gsm_bts_alloc(network, 0);
 
 	_bts_uarfcn_add(bts, 10564, 318, 0);
 	_bts_uarfcn_add(bts, 10612, 319, 0);
@@ -188,7 +188,7 @@
 	if (!network)
 		exit(1);
 
-	bts = gsm_bts_alloc(network);
+	bts = gsm_bts_alloc(network, 0);
 
 	/* first generate invalid SI as no UARFCN added */
 	gen(bts, __func__);
@@ -216,7 +216,7 @@
 	if (!network)
 		exit(1);
 
-	bts = gsm_bts_alloc(network);
+	bts = gsm_bts_alloc(network, 0);
 
 	bts->si_common.si2quater_neigh_list.arfcn = bts->si_common.data.earfcn_list;
 	bts->si_common.si2quater_neigh_list.meas_bw = bts->si_common.data.meas_bw_list;
@@ -249,7 +249,7 @@
 	if (!network)
 		exit(1);
 
-	bts = gsm_bts_alloc(network);
+	bts = gsm_bts_alloc(network, 0);
 
 	bts->si_common.si2quater_neigh_list.arfcn = bts->si_common.data.earfcn_list;
 	bts->si_common.si2quater_neigh_list.meas_bw = bts->si_common.data.meas_bw_list;