1 files changed, 1 insertions, 0 deletions
diff --git a/src/wx/gl_video_view.h b/src/wx/gl_video_view.h
index fd9154a73..964f6f1ab 100644
--- a/src/wx/gl_video_view.h
+++ b/src/wx/gl_video_view.h
@@ -134,6 +134,7 @@ private:
 	Last<boost::optional<dcpomatic::Rect<float>>> _last_crop_guess;
 
 	boost::atomic<wxSize> _canvas_size;
+	boost::atomic<bool> _rec2020;
 	std::unique_ptr<Texture> _video_texture;
 	std::unique_ptr<Texture> _subtitle_texture;
 	bool _have_subtitle_to_render = false;