diff --git a/docs/conf.py b/docs/conf.py
index e970bdee..e91318cc 100644
--- a/docs/conf.py
+++ b/docs/conf.py
@@ -47,7 +47,6 @@ class Mock(object):
             return Mock()
 
 MOCK_MODULES = [
-    'cherrypy',
     'dbus',
     'dbus.mainloop',
     'dbus.mainloop.glib',
@@ -61,12 +60,6 @@ MOCK_MODULES = [
     'pykka.actor',
     'pykka.future',
     'pykka.registry',
-    'pylast',
-    'ws4py',
-    'ws4py.messaging',
-    'ws4py.server',
-    'ws4py.server.cherrypyserver',
-    'ws4py.websocket',
 ]
 for mod_name in MOCK_MODULES:
     sys.modules[mod_name] = Mock()