diff --git a/Form/PropelTypeGuesser.php b/Form/PropelTypeGuesser.php
index a76e174..b0600f6 100644
--- a/Form/PropelTypeGuesser.php
+++ b/Form/PropelTypeGuesser.php
@@ -1,5 +1,13 @@
 <?php
 
+/**
+ * This file is part of the PropelBundle package.
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ *
+ * @license    MIT License
+ */
+
 namespace Propel\PropelBundle\Form;
 
 use Symfony\Component\Form\FormTypeGuesserInterface;