diff --git a/xferc.in b/xferc.in
index 8245e8b2..16a26149 100644
--- a/xferc.in
+++ b/xferc.in
@@ -302,6 +302,7 @@ mp3 = "<audioplayer>,<audioplayer>,audacity;MPEG Audio;mp3_32x32.png;mp3_16x16.p
 m4a = "<audioplayer>,<audioplayer>,audacity;MPEG Audio;mp3_32x32.png;mp3_16x16.png;;"
 mpeg3 = "<audioplayer>,<audioplayer>,audacity;MPEG Audio;mp3_32x32.png;mp3_16x16.png;;"
 ogg = "<audioplayer>,<audioplayer>,audacity;Ogg Vorbis Audio;mp3_32x32.png;mp3_16x16.png;;"
+opus = "<audioplayer>,<audioplayer>,audacity;Opus Audio;mp3_32x32.png;mp3_16x16.png;;"
 xm = "<audioplayer>,<audioplayer>,;Audio module;wave_32x32.png;wave_16x16.png;;"
 mod = "<audioplayer>,<audioplayer>,;Audio module;wave_32x32.png;wave_16x16.png;;"
 s3m = "<audioplayer>,<audioplayer>,;Audio module;wave_32x32.png;wave_16x16.png;;"