diff --git a/src/outputs/raop.c b/src/outputs/raop.c
index fcc4b469..3ba706d5 100644
--- a/src/outputs/raop.c
+++ b/src/outputs/raop.c
@@ -3913,6 +3913,8 @@ raop_cb_startup_options(struct evrtsp_request *req, void *arg)
 
   if (req->response_code == RTSP_FORBIDDEN)
     {
+      rs->device->requires_auth = 1;
+
       ret = raop_send_req_pin_start(rs, raop_cb_pin_start);
       if (ret < 0)
 	{