diff --git a/CategoryTree.i18n.php b/CategoryTree.i18n.php
index 6366b8a1..65a7c316 100644
--- a/CategoryTree.i18n.php
+++ b/CategoryTree.i18n.php
@@ -5145,6 +5145,8 @@ $messages['vep'] = array(
 	'categorytree-mode-categories' => 'vaiše kategorijad',
 	'categorytree-mode-pages' => 'lehtpoled failoita',
 	'categorytree-mode-all' => 'kaik lehtpoled',
+	'categorytree-collapse' => 'peitta',
+	'categorytree-expand' => 'ozutada',
 	'categorytree-num-categories' => '$1 K',
 	'categorytree-num-pages' => '$1 L',
 	'categorytree-num-files' => '$1 F',