diff --git a/setup.cfg b/setup.cfg
index 81b739f9d2..76237e18cd 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -63,6 +63,7 @@ scripts =
 paste.app_factory =
     proxy = swift.proxy.server:app_factory
     object = swift.obj.server:app_factory
+    mem_object = swift.obj.mem_server:app_factory
     container = swift.container.server:app_factory
     account = swift.account.server:app_factory
 
@@ -94,7 +95,7 @@ build-dir = doc/build
 source-dir = doc/source
 
 [egg_info]
-tag_build = 
+tag_build =
 tag_date = 0
 tag_svn_revision = 0