diff --git a/lang/en/moodle.php b/lang/en/moodle.php
index d7e973465e9..ddc3bd1c9fa 100644
--- a/lang/en/moodle.php
+++ b/lang/en/moodle.php
@@ -26,6 +26,7 @@ $string['addstudent'] = 'Add student';
 $string['addteacher'] = 'Add teacher';
 $string['admin'] = 'Admin';
 $string['adminhelpaddnewuser'] = 'To manually create a new user account';
+$string['adminhelpbackup'] = 'Configure how backups function';
 $string['adminhelpassignadmins'] = 'Admins can do anything and go anywhere in the site';
 $string['adminhelpassigncreators'] = 'Creators can create new courses and teach in them';
 $string['adminhelpassignstudents'] = 'Go into a course and add students from the admin menu';
@@ -187,6 +188,7 @@ $string['currentlocaltime'] = 'your current local time';
 $string['currentrelease'] = 'Current release information';
 $string['currentversion'] = 'Current version';
 $string['databasechecking'] = 'Upgrading Moodle database from version $a->oldversion to $a->newversion...';
+$string['databaseperformance'] = 'Database performance';
 $string['databasesetup'] = 'Setting up database';
 $string['databasesuccess'] = 'Database was successfully upgraded';
 $string['databaseupgradebackups'] = 'Backup version is now $a';