1 files changed, 4 insertions, 2 deletions

diff --git a/mailman/mta/null.py b/mailman/mta/null.py
index 058ecb548..07cb7a869 100644
--- a/mailman/mta/null.py
+++ b/mailman/mta/null.py
@@ -20,17 +20,19 @@
 Exim one example of an MTA that Just Works.
 """
 
+from __future__ import absolute_import, unicode_literals
+
 __metaclass__ = type
 __all__ = [
-    'LMTP',
+    'NullMTA',
     ]
 
 
 from zope.interface import implements
-
 from mailman.interfaces.mta import IMailTransportAgent
 
 
+
 class NullMTA:
     """Null MTA that just satisfies the interface."""