diff --git a/mopidy/frontends/mpris.py b/mopidy/frontends/mpris.py
index b2726138..f76902e1 100644
--- a/mopidy/frontends/mpris.py
+++ b/mopidy/frontends/mpris.py
@@ -68,9 +68,6 @@ class MprisFrontend(ThreadingActor, BackendListener):
         player.Quit(dbus_interface='org.mpris.MediaPlayer2')
     """
 
-    # This thread requires :class:`mopidy.utils.process.GObjectEventThread` to
-    # be running too. This is not enforced in any way by the code.
-
     def __init__(self):
         self.indicate_server = None
         self.mpris_object = None