diff --git a/lang/en/mnet.php b/lang/en/mnet.php
index 2b957986f61..f88cf33fbe1 100644
--- a/lang/en/mnet.php
+++ b/lang/en/mnet.php
@@ -45,7 +45,6 @@ $string['courseson'] = 'courses on';
 $string['currentkey'] = 'Current public key';
 $string['current_transport'] = 'Current transport';
 $string['databaseerror'] = 'Could not write details to the database.';
-$string['defaultfields'] = 'The globally set fields, which you are about to override, are:';
 $string['deleteaserver'] = 'Deleting a server';
 $string['deletehost'] = 'Delete host';
 $string['deletekeycheck'] = 'Are you absolutely sure you want to delete this key?';
@@ -67,7 +66,6 @@ $string['expired'] = 'This key expired on';
 $string['expires'] = 'Valid until';
 $string['expireyourkey'] = 'Delete this key';
 $string['expireyourkeyexplain'] = 'Moodle automatically rotates your keys every 28 days (by default) but you have the option to <em>manually</em> expire this key at any time. This will only be useful if you believe this key has been compromised. A replacement will be immediately automatically generated.<br />Deleting this key will make it impossible for other applications to communicate with you, until you manually contact each administrator and provide them with your new key.';
-$string['exportfields'] = 'Fields to export';
 $string['failedaclwrite'] = 'Failed to write to the MNet access control list for user \'{$a}\'.';
 $string['findlogin'] = 'Find login';
 $string['forbidden-function'] = 'That function has not been enabled for RPC.';
@@ -91,7 +89,6 @@ $string['https_verified_help'] = 'Permit connections using a verified SSL certif
 $string['http_verified_help'] = 'Permit connections using a verified SSL certificate in PHP on the remote host, but over http (not https).';
 $string['id'] = 'ID';
 $string['idhelp'] = 'This value is automatically assigned and cannot be changed';
-$string['importfields'] = 'Fields to import';
 $string['inspect'] = 'Inspect';
 $string['installnosuchfunction'] = 'Coding error! Something is trying to install a mnet xmlrpc function ({$a->method}) from a file ({$a->file}) and it can\'t be found!';
 $string['installnosuchmethod'] = 'Coding error! Something is trying to install a mnet xmlrpc method ({$a->method}) on a class ({$a->class}) and it can\'t be found!';
@@ -111,7 +108,6 @@ $string['keymismatch'] = 'The public key you are holding for this host is differ
 $string['last_connect_time'] = 'Last connect time';
 $string['last_connect_time_help'] = 'The time that you last connected to this host.';
 $string['last_transport_help'] = 'The transport that you used for the last connection to this host.';
-$string['leavedefault'] = 'Use the default settings instead';
 $string['listservices'] = 'List services';
 $string['loginlinkmnetuser'] = '<br />If you are MNet remote user and can <a href="{$a}">confirm your email address here</a>, you can be redirected to your login page.<br />';
 $string['logs'] = 'logs';
@@ -164,7 +160,6 @@ $string['notpermittedtoland'] = 'You do not have permission to begin a remote se
 $string['off'] = 'Off';
 $string['on'] = 'On';
 $string['options'] = 'Options';
-$string['peerprofilefielddesc'] = 'Here you can override the global settings for which profile fields to send and import when new users are created';
 $string['permittedtransports'] = 'Permitted transports';
 $string['phperror'] = 'An internal PHP error prevented your request being fulfilled.';
 $string['position'] = 'Position';