diff --git a/ffmpeg.c b/ffmpeg.c
index 5fa5708266..36d9f372d6 100644
--- a/ffmpeg.c
+++ b/ffmpeg.c
@@ -3420,7 +3420,7 @@ static void show_help(void)
                       OPT_GRAB,
                       OPT_GRAB);
     show_help_options(options, "\nAdvanced options:\n",
-                      OPT_EXPERT | OPT_AUDIO | OPT_VIDEO | OPT_GRAB,
+                      OPT_EXPERT | OPT_AUDIO | OPT_VIDEO | OPT_SUBTITLE | OPT_GRAB,
                       OPT_EXPERT);
     printf("\n");
     av_opt_show(avctx_opts[0], NULL);