diff --git a/android/pan.c b/android/pan.c
index 9f99ed9..205da71 100644
--- a/android/pan.c
+++ b/android/pan.c
@@ -752,10 +752,20 @@ bool bt_pan_register(const bdaddr_t *addr)
 	return true;
 }
 
+static void pan_device_disconnected(gpointer data, gpointer user_data)
+{
+	struct pan_device *dev = data;
+
+	bt_pan_notify_conn_state(dev, HAL_PAN_STATE_DISCONNECTED);
+}
+
 void bt_pan_unregister(void)
 {
 	DBG("");
 
+	g_slist_foreach(devices, pan_device_disconnected, NULL);
+	devices = NULL;
+
 	bnep_cleanup();
 
 	ipc_unregister(HAL_SERVICE_ID_PAN);