diff --git a/mopidy/frontends/mpd/protocol/audio_output.py b/mopidy/frontends/mpd/protocol/audio_output.py
index 03289cd3..4dfb148e 100644
--- a/mopidy/frontends/mpd/protocol/audio_output.py
+++ b/mopidy/frontends/mpd/protocol/audio_output.py
@@ -1,7 +1,6 @@
 from __future__ import unicode_literals
 
 from mopidy.frontends.mpd.protocol import handle_request
-from mopidy.frontends.mpd.exceptions import MpdNotImplemented
 
 
 @handle_request(r'^disableoutput "(?P<outputid>\d+)"$')