diff --git a/hgext/rebase.py b/hgext/rebase.py
--- a/hgext/rebase.py
+++ b/hgext/rebase.py
@@ -83,6 +83,9 @@ configitem('commands', 'rebase.requirede
 configitem('experimental', 'rebaseskipobsolete',
     default=True,
 )
+configitem('rebase', 'singletransaction',
+    default=False,
+)
 
 def _nothingtorebase():
     return 1