2 files changed, 4 insertions, 0 deletions
diff --git a/options/options.c b/options/options.c
index 0cb653c4a9..62dc73b636 100644
--- a/options/options.c
+++ b/options/options.c
@@ -492,6 +492,8 @@ const m_option_t mp_opts[] = {
     OPT_FLOATRANGE("sub-gauss", sub_gauss, UPDATE_OSD, 0.0, 3.0),
     OPT_FLAG("sub-gray", sub_gray, UPDATE_OSD),
     OPT_FLAG("sub-ass", ass_enabled, 0),
+    OPT_FLAG("sub-filter-sdh", sub_filter_SDH, 0),
+    OPT_FLAG("sub-filter-sdh-harder", sub_filter_SDH_harder, 0),
     OPT_FLOATRANGE("sub-scale", sub_scale, UPDATE_OSD, 0, 100),
     OPT_FLOATRANGE("sub-ass-line-spacing", ass_line_spacing, UPDATE_OSD, -1000, 1000),
     OPT_FLAG("sub-use-margins", sub_use_margins, UPDATE_OSD),
diff --git a/options/options.h b/options/options.h
index e8014d5ac0..b576dfc369 100644
--- a/options/options.h
+++ b/options/options.h
@@ -270,6 +270,8 @@ typedef struct MPOpts {
     float sub_scale;
     float sub_gauss;
     int sub_gray;
+    int sub_filter_SDH;
+    int sub_filter_SDH_harder;
     int ass_enabled;
     float ass_line_spacing;
     int ass_use_margins;