diff --git a/files/apache-keystone.template b/files/apache-keystone.template
index b0cfb84ce0..2190d831c0 100644
--- a/files/apache-keystone.template
+++ b/files/apache-keystone.template
@@ -22,6 +22,7 @@ Listen %ADMINPORT%
     WSGIProcessGroup keystone-admin
     WSGIScriptAlias / %ADMINWSGI%
     WSGIApplicationGroup %{GLOBAL}
+    WSGIPassAuthorization On
     <IfVersion >= 2.4>
       ErrorLogFormat "%{cu}t %M"
     </IfVersion>