1 files changed, 1 insertions, 0 deletions
diff --git a/sub/osd_state.h b/sub/osd_state.h
index 054a98775b..056e54b1a8 100644
--- a/sub/osd_state.h
+++ b/sub/osd_state.h
@@ -49,6 +49,7 @@ struct osd_object {
     // VO cache state
     int vo_change_id;
     struct mp_osd_res vo_res;
+    bool vo_had_output;
 
     // Internally used by osd_libass.c
     bool changed;