1 files changed, 2 insertions, 6 deletions

diff --git a/src/mailman/app/workflow.py b/src/mailman/app/workflow.py
index 7508e9b37..eec8a14a8 100644
--- a/src/mailman/app/workflow.py
+++ b/src/mailman/app/workflow.py
@@ -17,16 +17,12 @@
 
 """Generic workflow."""
 
-__all__ = [
-    'Workflow',
-    ]
-
-
 import sys
 import json
 import logging
 
 from collections import deque
+from mailman import public
 from mailman.interfaces.workflow import IWorkflowStateManager
 from zope.component import getUtility
 
@@ -35,7 +31,7 @@ COMMASPACE = ', '
 log = logging.getLogger('mailman.error')
 
 
-
+@public
 class Workflow:
     """Generic workflow."""