--- a/hgext/strip.py	Fri Oct 12 17:57:36 2018 +0200
+++ b/hgext/strip.py	Sat Oct 13 02:17:41 2018 -0700
@@ -111,7 +111,8 @@
                                 "strip")),
           ('B', 'bookmark', [], _("remove revs only reachable from given"
                                   " bookmark"))],
-          _('hg strip [-k] [-f] [-B bookmark] [-r] REV...'))
+          _('hg strip [-k] [-f] [-B bookmark] [-r] REV...'),
+          helpcategory=command.CATEGORY_MAINTENANCE)
 def stripcmd(ui, repo, *revs, **opts):
     """strip changesets and all their descendants from the repository