diff --git a/subsys/bluetooth/audio/ascs.c b/subsys/bluetooth/audio/ascs.c
index 8e370ce2ccc..937883c8584 100644
--- a/subsys/bluetooth/audio/ascs.c
+++ b/subsys/bluetooth/audio/ascs.c
@@ -2351,8 +2351,12 @@ BT_GATT_SERVICE_DEFINE(ascs_svc,
 		      BT_GATT_PERM_WRITE_ENCRYPT,
 		      NULL, ascs_cp_write, NULL),
 	BT_AUDIO_CCC(ascs_cp_cfg_changed),
+#if CONFIG_BT_ASCS_ASE_SNK_COUNT > 0
 	LISTIFY(CONFIG_BT_ASCS_ASE_SNK_COUNT, BT_ASCS_ASE_SNK_DEFINE, (,)),
+#endif /* CONFIG_BT_ASCS_ASE_SNK_COUNT > 0 */
+#if CONFIG_BT_ASCS_ASE_SRC_COUNT > 0
 	LISTIFY(CONFIG_BT_ASCS_ASE_SRC_COUNT, BT_ASCS_ASE_SRC_DEFINE, (,)),
+#endif /* CONFIG_BT_ASCS_ASE_SRC_COUNT > 0 */
 );
 
 static int control_point_notify(struct bt_conn *conn, const void *data, uint16_t len)