diff --git a/typo3/sysext/cms/tslib/index_ts.php b/typo3/sysext/cms/tslib/index_ts.php
index 0431bbf70de0c827faabdacc874238d338b3c942..2d6b81e97bf3ce7fd461f96dee2b98c098ff04e6 100644
--- a/typo3/sysext/cms/tslib/index_ts.php
+++ b/typo3/sysext/cms/tslib/index_ts.php
@@ -70,14 +70,6 @@ define('TYPO3_mainDir', 'typo3/');		// This is the directory of the backend admi
 define('PATH_typo3', PATH_site.TYPO3_mainDir);
 define('PATH_typo3conf', PATH_site.'typo3conf/');
 
-if (!defined('PATH_tslib')) {
-	if (@is_dir(PATH_site.TYPO3_mainDir.'sysext/cms/tslib/')) {
-		define('PATH_tslib', PATH_site.TYPO3_mainDir.'sysext/cms/tslib/');
-	} elseif (@is_dir(PATH_site.'tslib/')) {
-		define('PATH_tslib', PATH_site.'tslib/');
-	}
-}
-
 if (!@is_dir(PATH_typo3conf))	die('Cannot find configuration. This file is probably executed from the wrong location.');
 
 // *********************
@@ -106,10 +98,6 @@ require(PATH_t3lib.'config_default.php');
 if (!defined ('TYPO3_db')) 	die ('The configuration file was not included.');	// the name of the TYPO3 database is stored in this constant. Here the inclusion of the config-file is verified by checking if this var is set.
 if (!t3lib_extMgm::isLoaded('cms'))	die('<strong>Error:</strong> The main frontend extension "cms" was not loaded. Enable it in the extension manager in the backend.');
 
-if (!defined('PATH_tslib')) {
-	define('PATH_tslib', t3lib_extMgm::extPath('cms').'tslib/');
-}
-
 
 // *********************
 // Timetracking started