mercurial/configitems.py

--- a/mercurial/configitems.py	Wed Sep 26 23:50:14 2018 +0200
+++ b/mercurial/configitems.py	Thu Oct 04 11:28:48 2018 +0200
@@ -737,6 +737,11 @@
 coreconfigitem('http_proxy', 'user',
     default=None,
 )
+
+coreconfigitem('http', 'timeout',
+    default=None,
+)
+
 coreconfigitem('logtoprocess', 'commandexception',
     default=None,
 )