diff --git a/profiles/calculate/desktop/make.conf/make.defaults b/profiles/calculate/desktop/make.conf/make.defaults
index 10d46e41b..5fa374a43 100644
--- a/profiles/calculate/desktop/make.conf/make.defaults
+++ b/profiles/calculate/desktop/make.conf/make.defaults
@@ -2,7 +2,7 @@
 #USE="${USE} xscreensaver"
 
 # Audio
-USE="${USE} alsa -arts audiofile id3tag flac mad mp3 mpeg nas ogg oggvorbis openal opencore-amr portaudio vorbis mikmod"
+USE="${USE} alsa amr -arts audiofile id3tag flac mad mp3 mpeg nas ogg oggvorbis openal opencore-amr portaudio vorbis mikmod"
 
 # CD and DVD
 USE="${USE} cdparanoia cdr css dvd dvdr dvdread vcd"