diff --git a/doc/source/conf.py b/doc/source/conf.py
index 915e879..a9171d5 100644
--- a/doc/source/conf.py
+++ b/doc/source/conf.py
@@ -274,4 +274,4 @@ extlinks = {
     'issue': ('https://github.com/dreamhost/stevedore/issues/%s', 'issue '),
 }
 
-autodoc_default_flags = ['members', 'special-members', 'show-inheritance']
+autodoc_default_options = {'members': None, 'special-members': None, 'show-inheritance': None}