--- a/website/features.html
+++ b/website/features.html
@@ -161,10 +161,15 @@
<li><span class="literal">djvu</span> with
<a href="http://djvu.sourceforge.net">DjVuLibre</a>.
</li>
- <li><span class="literal">mp3</span> tags support with
- <a href="http://id3lib.sourceforge.net/">id3info
- (id3lib)</a> (compiling id3lib on recent systems may need
- a small patch, see <a href="id3lib.html">here</a>).
+ <li><span class="literal">mp3/flac/ogg vorbis</span>
+ tags support with
+ <a href="http://id3lib.sourceforge.net/">id3info (id3lib)
+ </a> (compiling id3lib on recent systems may need
+ a small patch, see <a href="id3lib.html">here.</a>) or
+ the ogg and flac tools. Release 1.14 and later use a
+ python filter based on
+ <a href="http://code.google.com/p/mutagen/">mutagen</a>
+ for all audio tags.
</li>
<li>Image file tags support with
<a href="http://www.sno.phy.queensu.ca/~phil/exiftool/">