diff --git a/openbsc/include/openbsc/bsc_api.h b/openbsc/include/openbsc/bsc_api.h
index a3d12f2..3a93119 100644
--- a/openbsc/include/openbsc/bsc_api.h
+++ b/openbsc/include/openbsc/bsc_api.h
@@ -52,6 +52,4 @@
 		 unsigned int mi_len, uint8_t *mi, int chan_type);
 int gsm0808_clear(struct gsm_subscriber_connection *conn);
 
-struct llist_head *bsc_api_sub_connections(struct gsm_network *net);
-
 #endif
diff --git a/openbsc/include/openbsc/gsm_data.h b/openbsc/include/openbsc/gsm_data.h
index 9317717..07db02f 100644
--- a/openbsc/include/openbsc/gsm_data.h
+++ b/openbsc/include/openbsc/gsm_data.h
@@ -345,6 +345,9 @@
 	/* Allow or disallow TCH/F on dynamic TCH/F_TCH/H_PDCH; OS#1778 */
 	bool dyn_ts_allow_tch_f;
 	/* TODO: vty for this; related: OS#1781 */
+
+	/* all active subscriber connections. */
+	struct llist_head subscr_conns;
 };
 
 struct osmo_esme;