diff --git a/install/lang/af/moodle.php b/install/lang/af/moodle.php
index f408cb31ffc..adae69e9880 100644
--- a/install/lang/af/moodle.php
+++ b/install/lang/af/moodle.php
@@ -32,3 +32,5 @@ defined('MOODLE_INTERNAL') || die();
 
 $string['language'] = 'Taal';
 $string['next'] = 'Volgende';
+$string['previous'] = 'Vorige';
+$string['reload'] = 'Herlaai';