diff --git a/openbsc/tests/channel/channel_test.c b/openbsc/tests/channel/channel_test.c
index 5674607..924d763 100644
--- a/openbsc/tests/channel/channel_test.c
+++ b/openbsc/tests/channel/channel_test.c
@@ -68,7 +68,7 @@
 	printf("Testing the gsm_subscriber chan logic\n");
 
 	/* Create a dummy network */
-	network = gsm_network_init(1, 1, NULL);
+	network = gsm_network_init(tall_bsc_ctx, 1, 1, NULL);
 	if (!network)
 		exit(1);
 	bts = gsm_bts_alloc(network);
diff --git a/openbsc/tests/gsm0408/gsm0408_test.c b/openbsc/tests/gsm0408/gsm0408_test.c
index 7acc93f..e81394f 100644
--- a/openbsc/tests/gsm0408/gsm0408_test.c
+++ b/openbsc/tests/gsm0408/gsm0408_test.c
@@ -122,7 +122,7 @@
 static inline void test_si2q_u(void)
 {
 	struct gsm_bts *bts;
-	struct gsm_network *network = gsm_network_init(1, 1, NULL);
+	struct gsm_network *network = gsm_network_init(tall_bsc_ctx, 1, 1, NULL);
 	printf("Testing SYSINFO_TYPE_2quater UARFCN generation:\n");
 
 	if (!network)
@@ -149,7 +149,7 @@
 static inline void test_si2q_e(void)
 {
 	struct gsm_bts *bts;
-	struct gsm_network *network = gsm_network_init(1, 1, NULL);
+	struct gsm_network *network = gsm_network_init(tall_bsc_ctx, 1, 1, NULL);
 	printf("Testing SYSINFO_TYPE_2quater EARFCN generation:\n");
 
 	if (!network)