1 files changed, 3 insertions, 7 deletions

diff --git a/src/mailman/chains/owner.py b/src/mailman/chains/owner.py
index ad0a04cea..22ed4b996 100644
--- a/src/mailman/chains/owner.py
+++ b/src/mailman/chains/owner.py
@@ -29,20 +29,16 @@ 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 AcceptOwnerEvent
 
 
 log = logging.getLogger('mailman.vette')
 
 
 
-class OwnerNotification(ChainNotification):
-    """An event signaling that a message is accepted to the -owner address."""
-
-
-
 class BuiltInOwnerChain(TerminalChainBase):
     """Default built-in -owner address chain."""
 
@@ -53,4 +49,4 @@ class BuiltInOwnerChain(TerminalChainBase):
         # At least for now, everything posted to -owners goes through.
         config.switchboards['pipeline'].enqueue(msg, msgdata)
         log.info('OWNER: %s', msg.get('message-id', 'n/a'))
-        notify(OwnerNotification(mlist, msg, msgdata, self))
+        notify(AcceptOwnerEvent(mlist, msg, msgdata, self))