1 files changed, 1 insertions, 0 deletions
diff --git a/core/options.h b/core/options.h
index 28bdd70e3c..58d6a64e70 100644
--- a/core/options.h
+++ b/core/options.h
@@ -113,6 +113,7 @@ typedef struct MPOpts {
     int sub_auto;
     struct osd_style_opts *osd_style;
     float sub_scale;
+    float sub_gauss;
     int ass_enabled;
     float ass_line_spacing;
     int ass_top_margin;