diff -r d970c06282d7 -r e6a9ed8d2471 stx_libtool2.st
--- a/stx_libtool2.st	Fri Sep 21 13:45:40 2007 +0200
+++ b/stx_libtool2.st	Fri Sep 21 13:48:14 2007 +0200
@@ -109,6 +109,9 @@
         FileSelectionBrowser
         ResourceSelectionBrowser
         UIPainterView
+        (#'Tools::ViewTreeModel' autoload)
+        (#'Tools::ViewTreeApplication' autoload)
+        (#'Tools::ViewTreeItem' autoload)
     )
 !