diff --git a/workflow/engine/classes/class.wsTools.php b/workflow/engine/classes/class.wsTools.php
index c0ab62e22..12fd0eb7e 100644
--- a/workflow/engine/classes/class.wsTools.php
+++ b/workflow/engine/classes/class.wsTools.php
@@ -5,9 +5,6 @@
  *
  * @author Alexandre Rosenfeld
  */
-//G::LoadSystem('dbMaintenance');
-//G::LoadClass("cli");
-//G::LoadClass("multipleFilesBackup");
 
 /**
  * class workspaceTools