diff --git a/selfdrive/ui/qt/onroad/annotated_camera.h b/selfdrive/ui/qt/onroad/annotated_camera.h
index 5437470fa2e39b..465ba23e049636 100644
--- a/selfdrive/ui/qt/onroad/annotated_camera.h
+++ b/selfdrive/ui/qt/onroad/annotated_camera.h
@@ -35,8 +35,6 @@ class AnnotatedCameraWidget : public CameraWidget {
   int skip_frame_count = 0;
   bool wide_cam_requested = false;
 
-  bool isDMAlwaysOn() const;
-
 protected:
   void paintGL() override;
   void initializeGL() override;