diff --git a/ActiveRecord.php b/ActiveRecord.php
index 20b1f13..395322b 100644
--- a/ActiveRecord.php
+++ b/ActiveRecord.php
@@ -3,7 +3,6 @@
 namespace devgroup\arangodb;
 
 use Yii;
-use yii\base\ArrayableTrait;
 use yii\base\InvalidConfigException;
 use yii\db\ActiveQueryInterface;
 use yii\db\BaseActiveRecord;
diff --git a/panels/arangodb/ArangoDbPanel.php b/panels/arangodb/ArangoDbPanel.php
index 407b24e..8f3050d 100644
--- a/panels/arangodb/ArangoDbPanel.php
+++ b/panels/arangodb/ArangoDbPanel.php
@@ -5,7 +5,6 @@ namespace devgroup\arangodb\panels\arangodb;
 use devgroup\arangodb\panels\arangodb\models\ArangoDb;
 use Yii;
 use yii\debug\Panel;
-use yii\helpers\VarDumper;
 use yii\log\Logger;
 
 class ArangoDbPanel extends Panel