diff --git a/lib/Doctrine/DbStatement.php b/lib/Doctrine/DbStatement.php
deleted file mode 100644
index 787b09fd0..000000000
--- a/lib/Doctrine/DbStatement.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.com>.
- */
-class Doctrine_DbStatement extends PDOStatement {
-    /**
-     * @param Doctrine_Db $dbh        Doctrine Database Handler
-     */
-    private $dbh;
-    /**
-     * @param Doctrine_Db $dbh
-     */
-    private function __construct(Doctrine_Db $dbh) {
-        $this->dbh = $dbh;
-    }
-    /**
-     * @param array $params
-     */
-    public function execute(array $params = array()) {
-
-        $time     = microtime();
-        try {
-            $result   = parent::execute($params);
-        } catch(PDOException $e) {
-            throw new Doctrine_Exception($this->queryString." ".$e->__toString());
-        }
-        $exectime = (microtime() - $time);
-        $this->dbh->addExecTime($exectime);
-
-        return $result;
-    }
-}
-