diff --git a/include/vlc_aout.h b/include/vlc_aout.h
index a4dc8fad2502c..bbe7b4cbbee48 100644
--- a/include/vlc_aout.h
+++ b/include/vlc_aout.h
@@ -79,9 +79,10 @@
        || ((p_format)->i_format == VLC_CODEC_A52)      \
        || ((p_format)->i_format == VLC_CODEC_DTS) )
 
-/* TODO: add VLC_CODEC_MLP, VLC_CODEC_TRUEHD */
 #define AOUT_FMT_HDMI( p_format )                   \
     ( (p_format)->i_format == VLC_CODEC_EAC3        \
+    ||(p_format)->i_format == VLC_CODEC_TRUEHD      \
+    ||(p_format)->i_format == VLC_CODEC_MLP         \
     )
 
 /* Values used for the audio-channels object variable */