2 files changed, 2 insertions, 0 deletions
diff --git a/options/options.c b/options/options.c
index 7d376d8f22..49c44cb189 100644
--- a/options/options.c
+++ b/options/options.c
@@ -274,6 +274,7 @@ const m_option_t mp_opts[] = {
     OPT_INTRANGE("audio-samplerate", force_srate, 0, 1000, 16*48000),
     OPT_CHMAP("audio-channels", audio_output_channels, CONF_MIN, .min = 0),
     OPT_AUDIOFORMAT("audio-format", audio_output_format, 0),
+    OPT_FLAG("audio-normalize-downmix", audio_normalize, 0),
     OPT_DOUBLE("speed", playback_speed, M_OPT_RANGE | M_OPT_FIXED,
                .min = 0.01, .max = 100.0),
 
diff --git a/options/options.h b/options/options.h
index ea3ee00b30..6ce4be472a 100644
--- a/options/options.h
+++ b/options/options.h
@@ -225,6 +225,7 @@ typedef struct MPOpts {
 
     struct mp_chmap audio_output_channels;
     int audio_output_format;
+    int audio_normalize;
     int force_srate;
     int dtshd;
     double playback_speed;