diff --git a/libs/surfaces/websockets/feedback.h b/libs/surfaces/websockets/feedback.h
index 5f8cc3948f..bec5decb5a 100644
--- a/libs/surfaces/websockets/feedback.h
+++ b/libs/surfaces/websockets/feedback.h
@@ -65,7 +65,7 @@ private:
 	// Only needed for server event loop integration method #3
 	mutable FeedbackHelperUI  _helper;
 
-	PBD::EventLoop* event_loop () const override;
+	PBD::EventLoop* event_loop () const;
 
 	bool poll () const;