Add 'protect-existing-expiry'

diff --git a/maintenance/language/messages.inc b/maintenance/language/messages.inc
index 02afe3a..1d9147e 100644 (file)
--- a/maintenance/language/messages.inc
+++ b/maintenance/language/messages.inc
@@ -1557,6 +1557,7 @@ $wgMessageStructure = array(
                'protect-cantedit',
                'protect-othertime',
                'protect-othertime-op',
+               'protect-existing-expiry',
                'protect-otherreason',
                'protect-otherreason-op',
                'protect-dropdown',