diff --git a/sys/man/1/audio b/sys/man/1/audio
index aa8174426..64344cf91 100644
--- a/sys/man/1/audio
+++ b/sys/man/1/audio
@@ -1,6 +1,6 @@
 .TH AUDIO 1
 .SH NAME
-mp3dec, mp3enc, oggdec, oggenc, flacdec, sundec, wavdec, pcmconv \- decode and encode audio files
+mp3dec, mp3enc, oggdec, oggenc, flacdec, sundec, wavdec, pcmconv, mixfs \- decode and encode audio files
 .SH SYNOPSIS
 .B audio/mp3dec
 [