diff --git a/presentation/lookAndFeel/knowledgeTree/administration/usermanagement/listUsersBL.php b/presentation/lookAndFeel/knowledgeTree/administration/usermanagement/listUsersBL.php
index a7ad2a5..84d9112 100644
--- a/presentation/lookAndFeel/knowledgeTree/administration/usermanagement/listUsersBL.php
+++ b/presentation/lookAndFeel/knowledgeTree/administration/usermanagement/listUsersBL.php
@@ -8,19 +8,14 @@
 *
 */
 
-require_once("../../../../../config/dmsDefaults.php");   
-require_once("$default->fileSystemRoot/lib/visualpatterns/PatternCreate.inc");    
-require_once("listUsersUI.inc"); 
-require_once("$default->fileSystemRoot/presentation/lookAndFeel/knowledgeTree/foldermanagement/folderUI.inc");
-require_once("$default->fileSystemRoot/lib/documentmanagement/Document.inc");
-require_once("$default->fileSystemRoot/lib/foldermanagement/Folder.inc");
+require_once("../../../../../config/dmsDefaults.php");
 require_once("$default->fileSystemRoot/lib/users/User.inc");    
 require_once("$default->fileSystemRoot/lib/security/permission.inc");
 require_once("$default->fileSystemRoot/lib/visualpatterns/PatternCustom.inc");    
 require_once("$default->fileSystemRoot/lib/visualpatterns/PatternTableSqlQuery.inc");    
-require_once("$default->fileSystemRoot/lib/visualpatterns/PatternBrowsableSearchResults.inc");
 require_once("$default->fileSystemRoot/lib/visualpatterns/PatternListBox.inc");    
 require_once("$default->fileSystemRoot/presentation/Html.inc");
+require_once("listUsersUI.inc");
 
 if (checkSession()) {	
     $oPatternCustom = & new PatternCustom();