diff --git a/setup.cfg b/setup.cfg
index 15a35487ee..31c5e35835 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -25,11 +25,6 @@ classifier =
 packages =
     openstack_requirements
 
-[build_sphinx]
-all_files = 1
-build-dir = doc/build
-source-dir = doc/source
-
 [entry_points]
 console_scripts =
     edit-constraints = openstack_requirements.cmds.edit_constraint:main