diff --git a/install/lang/et/admin.php b/install/lang/et/admin.php
index ee39e78ac41..c058feca13c 100644
--- a/install/lang/et/admin.php
+++ b/install/lang/et/admin.php
@@ -32,8 +32,11 @@ defined('MOODLE_INTERNAL') || die();
 
 $string['clianswerno'] = 'ei';
 $string['cliansweryes'] = 'jah';
+$string['cliincorrectvalueerror'] = 'Viga, vigane väärtus "{$a->value}" "{$a->option}"-le';
 $string['cliincorrectvalueretry'] = 'Vale väärtus(value), palun proovige uuesti';
-$string['cliunknowoption'] = 'Tundmatud valikud:
+$string['clitypevalue'] = 'tüübi väärtus';
+$string['clitypevaluedefault'] = 'sisesta väärtus, vajuta Enter kasutamaks vaikeväärtust ({$a})';
+$string['cliunknowoption'] = 'Tundmatud valikud: 
    {$a}
 Palun kasuta --help valikut.';
 $string['cliyesnoprompt'] = 'kirjuta y (tähendab jah) või n (tähendab ei)';
diff --git a/install/lang/et/langconfig.php b/install/lang/et/langconfig.php
index 973c2858358..6011949f10d 100644
--- a/install/lang/et/langconfig.php
+++ b/install/lang/et/langconfig.php
@@ -30,5 +30,6 @@
 
 defined('MOODLE_INTERNAL') || die();
 
+$string['parentlanguage'] = '';
 $string['thisdirection'] = 'ltr';
 $string['thislanguage'] = 'Eesti';
diff --git a/install/lang/rm_surs/admin.php b/install/lang/rm_surs/admin.php
new file mode 100644
index 00000000000..91576f321e8
--- /dev/null
+++ b/install/lang/rm_surs/admin.php
@@ -0,0 +1,37 @@
+<?php
+
+// This file is part of Moodle - http://moodle.org/
+//
+// Moodle is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// Moodle is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with Moodle.  If not, see <http://www.gnu.org/licenses/>.
+
+/**
+ * Automatically generated strings for Moodle 2.0 installer
+ *
+ * Do not edit this file manually! It contains just a subset of strings
+ * needed during the very first steps of installation. This file was
+ * generated automatically by export-installer.php (which is part of AMOS
+ * {@link http://docs.moodle.org/dev/Languages/AMOS}) using the
+ * list of strings defined in /install/stringnames.txt.
+ *
+ * @package   installer
+ * @license   http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
+ */
+
+defined('MOODLE_INTERNAL') || die();
+
+$string['clianswerno'] = 'na';
+$string['cliansweryes'] = 'gie';
+$string['cliincorrectvalueretry'] = 'Quei ei buca correct, emprova aunc inagada';
+$string['clitypevalue'] = 'Tipar valur (value)';
+$string['cliyesnoprompt'] = 'Tippar gie ni na';