1 files changed, 3 insertions, 8 deletions

diff --git a/src/mailman/chains/accept.py b/src/mailman/chains/accept.py
index 4b326142b..852ca8c06 100644
--- a/src/mailman/chains/accept.py
+++ b/src/mailman/chains/accept.py
@@ -22,7 +22,6 @@ from __future__ import absolute_import, unicode_literals
 __metaclass__ = type
 __all__ = [
     'AcceptChain',
-    'AcceptNotification',
     ]
 
 
@@ -30,9 +29,10 @@ import logging
 
 from zope.event import notify
 
-from mailman.chains.base import ChainNotification, TerminalChainBase
+from mailman.chains.base import TerminalChainBase
 from mailman.config import config
 from mailman.core.i18n import _
+from mailman.interfaces.chain import AcceptEvent
 
 
 log = logging.getLogger('mailman.vette')
@@ -40,11 +40,6 @@ SEMISPACE = '; '
 
 
 
-class AcceptNotification(ChainNotification):
-    """A notification event signaling that a message is being accepted."""
-
-
-
 class AcceptChain(TerminalChainBase):
     """Accept the message for posting."""
 
@@ -64,4 +59,4 @@ class AcceptChain(TerminalChainBase):
             msg['X-Mailman-Rule-Misses'] = SEMISPACE.join(rule_misses)
         config.switchboards['pipeline'].enqueue(msg, msgdata)
         log.info('ACCEPT: %s', msg.get('message-id', 'n/a'))
-        notify(AcceptNotification(mlist, msg, msgdata, self))
+        notify(AcceptEvent(mlist, msg, msgdata, self))