diff --git a/doc/source/conf.py b/doc/source/conf.py
index <HASH>..<HASH> 100644
--- a/doc/source/conf.py
+++ b/doc/source/conf.py
@@ -40,7 +40,7 @@ class Mock(object):
         else:
             return Mock()
 
-MOCK_MODULES = ['PyQt4.QtGui', 'PyQt4.QtCore']
+MOCK_MODULES = ["PyQt4", 'PyQt4.QtGui', 'PyQt4.QtCore']
 for mod_name in MOCK_MODULES:
     sys.modules[mod_name] = Mock()
#<I> This should definitely work