diff --git a/install/lang/lt/langconfig.php b/install/lang/lt/langconfig.php
index 5d73323854a..a95d1e497c7 100644
--- a/install/lang/lt/langconfig.php
+++ b/install/lang/lt/langconfig.php
@@ -30,6 +30,5 @@
 
 defined('MOODLE_INTERNAL') || die();
 
-$string['parentlanguage'] = 'UTF-8';
 $string['thisdirection'] = 'ltr';
 $string['thislanguage'] = 'Lietuvių';