diff -r c8ffde272653 -r 8243dd66e0e3 mercurial/help/config.txt
--- a/mercurial/help/config.txt	Tue Nov 13 19:32:53 2012 -0600
+++ b/mercurial/help/config.txt	Mon Oct 29 10:53:46 2012 -0400
@@ -1295,6 +1295,10 @@
     (DEPRECATED) Whether to allow .zip downloading of repository
     revisions. Default is False. This feature creates temporary files.
 
+``archivesubrepos``
+    Whether to recurse into subrepositories when archiving. Default is
+    False.
+
 ``baseurl``
     Base URL to use when publishing URLs in other locations, so
     third-party tools like email notification hooks can construct