diff --git a/docker/ldap_config.docker.py b/docker/ldap_config.docker.py
index bcaf7e7..169007f 100644
--- a/docker/ldap_config.docker.py
+++ b/docker/ldap_config.docker.py
@@ -13,3 +13,9 @@ def __getattr__(name):
     except:
       pass
   raise AttributeError
+
+def __dir__():
+  names = []
+  for config in _loaded_configurations:
+    names.extend(config.__dir__())
+  return names