1 files changed, 2 insertions, 2 deletions
diff --git a/setup.cfg b/setup.cfg
index 15be89b..89058e0 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -149,7 +149,8 @@ openstack.dns.v2 =
 
 [build_sphinx]
 builders = html,man
-all_files = 1
+all-files = 1
+warning-is-error = 1
 build-dir = doc/build
 source-dir = doc/source
 
@@ -177,4 +178,3 @@ universal = 1
 
 [pbr]
 autodoc_index_modules = True
-warnerrors = True