diff --git a/phpseclib/Exception/DecryptionException.php b/phpseclib/Exception/DecryptionException.php
deleted file mode 100644
index edc7963d..00000000
--- a/phpseclib/Exception/DecryptionException.php
+++ /dev/null
@@ -1,26 +0,0 @@
-<?php
-
-/**
- * DecryptionException
- *
- * PHP version 5
- *
- * @category  Exception
- * @package   DecryptionException
- * @author    Jim Wigginton <terrafrost@php.net>
- * @copyright 2015 Jim Wigginton
- * @license   http://www.opensource.org/licenses/mit-license.html  MIT License
- * @link      http://phpseclib.sourceforge.net
- */
-
-namespace phpseclib\Exception;
-
-/**
- * KeyGenerationException
- *
- * @package DecryptionException
- * @author  Jim Wigginton <terrafrost@php.net>
- */
-class DecryptionException extends \Exception
-{
-}