diff --git a/src/Symfony/Component/Form/Exception/DanglingFieldException.php b/src/Symfony/Component/Form/Exception/DanglingFieldException.php
deleted file mode 100644
index 29d10be36b..0000000000
--- a/src/Symfony/Component/Form/Exception/DanglingFieldException.php
+++ /dev/null
@@ -1,21 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Form\Exception;
-
-/**
- * Thrown when a field is expected to be added to a form but is not
- *
- * @author Bernhard Schussek <bernhard.schussek@symfony.com>
- */
-class DanglingFieldException extends FormException
-{
-}
diff --git a/src/Symfony/Component/Form/Exception/FieldDefinitionException.php b/src/Symfony/Component/Form/Exception/FieldDefinitionException.php
deleted file mode 100644
index 6cd904ad4a..0000000000
--- a/src/Symfony/Component/Form/Exception/FieldDefinitionException.php
+++ /dev/null
@@ -1,16 +0,0 @@
-<?php
-
-/*
- * This file is part of the Symfony package.
- *
- * (c) Fabien Potencier <fabien@symfony.com>
- *
- * For the full copyright and license information, please view the LICENSE
- * file that was distributed with this source code.
- */
-
-namespace Symfony\Component\Form\Exception;
-
-class FieldDefinitionException extends FormException
-{
-}