Index: typo3/sysext/em/classes/parser/class.tx_em_parser_mirrorxmlabstractparser.php
===================================================================
--- typo3/sysext/em/classes/parser/class.tx_em_parser_mirrorxmlabstractparser.php	(revision 10267)
+++ typo3/sysext/em/classes/parser/class.tx_em_parser_mirrorxmlabstractparser.php	(revision )
@@ -218,7 +218,6 @@
 	 * @return  void
 	 */
 	protected function throwException($message = "", $code = 0) {
-		t3lib_div::requireOnce(t3lib_extMgm::extPath('em') . 'classes/exception/class.tx_em_mirrorxml_exception.php');
 		throw new tx_em_MirrorXmlException(get_class($this) . ': ' . $message, $code);
 	}
 }