diff --git a/src/lib/PhpCsFixer/Config.php b/src/lib/PhpCsFixer/Config.php
deleted file mode 100644
index 0880d50..0000000
--- a/src/lib/PhpCsFixer/Config.php
+++ /dev/null
@@ -1,26 +0,0 @@
-<?php
-
-/**
- * @copyright Copyright (C) Ibexa AS. All rights reserved.
- * @license For full copyright and license information view LICENSE file distributed with this source code.
- */
-declare(strict_types=1);
-
-namespace Ibexa\CodeStyle\PhpCsFixer;
-
-use PhpCsFixer\Config as ConfigBase;
-
-/**
- * @deprecated 1.3.0 The "Config" class has been deprecated, will be removed in 2.0. Use RuleSetInterface or InternalConfigFactory instead.
- */
-class Config extends ConfigBase
-{
-    public function __construct(string $name = 'default')
-    {
-        parent::__construct($name);
-
-        $this->setRiskyAllowed(true);
-        $ruleSet = new Sets\Ibexa50RuleSet();
-        $this->setRules($ruleSet->getRules());
-    }
-}