diff --git a/hgext/histedit.py b/hgext/histedit.py
--- a/hgext/histedit.py
+++ b/hgext/histedit.py
@@ -220,9 +220,6 @@
 configitem('experimental', 'histedit.autoverb',
     default=False,
 )
-configitem('experimental', 'histeditng',
-    default=False,
-)
 configitem('histedit', 'defaultrev',
     default=configitems.dynamicdefault,
 )