diff --git a/lib/Doctrine/DataType.php b/lib/Doctrine/DataType.php
deleted file mode 100644
index abf4da012..000000000
--- a/lib/Doctrine/DataType.php
+++ /dev/null
@@ -1,49 +0,0 @@
-<?php
-/*
- *  $Id$
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
- * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
- * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- * This software consists of voluntary contributions made by many individuals
- * and is licensed under the LGPL. For more information, see
- * <http://www.phpdoctrine.org>.
- */
- 
-/**
- * Doctrine_DataType
- *
- * @package     Doctrine
- * @subpackage  DataType
- * @license     http://www.opensource.org/licenses/lgpl-license.php LGPL
- * @link        www.phpdoctrine.com
- * @since       1.0
- * @version     $Revision: 1986 $
- * @author      Konsta Vesterinen <kvesteri@cc.hut.fi>
- */
-class Doctrine_DataType
-{
-    public function __construct()
-    {
-        
-    }
-    
-    public function getName()
-    {
-        
-    }
-    
-    public function getDefaultLength()
-    {
-        
-    }
-}
diff --git a/lib/Doctrine/Db.php b/lib/Doctrine/Db.php
deleted file mode 100644
index 0f47e0796..000000000
--- a/lib/Doctrine/Db.php
+++ /dev/null
@@ -1,39 +0,0 @@
-<?php
-/*
- *  $Id$
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
- * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
- * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- * This software consists of voluntary contributions made by many individuals
- * and is licensed under the LGPL. For more information, see
- * <http://www.phpdoctrine.org>.
- */
-
-/**
- * Doctrine_Db
- * 
- * @author      Konsta Vesterinen <kvesteri@cc.hut.fi>
- * @license     http://www.opensource.org/licenses/lgpl-license.php LGPL
- * @package     Doctrine
- * @subpackage  Db
- * @link        www.phpdoctrine.com
- * @since       1.0
- * @version     $Revision$
- */
-class Doctrine_Db
-{
-    public function __construct()
-    {
-        throw new Doctrine_Exception('Doctrine_Db has been deprecated. The functionality has been merged into Doctrine_Connection.');
-    }
-}