diff -r f58245b9e3ea -r 10e62d5efa73 hgext/lfs/__init__.py
--- a/hgext/lfs/__init__.py	Sun Jan 14 17:00:24 2018 -0500
+++ b/hgext/lfs/__init__.py	Thu Jan 18 15:11:34 2018 -0500
@@ -119,6 +119,9 @@
 configitem('experimental', 'lfs.user-agent',
     default=None,
 )
+configitem('experimental', 'lfs.worker-enable',
+    default=False,
+)
 
 configitem('lfs', 'url',
     default=None,