--- a/layers.sysdef.xml	Thu Jul 15 14:03:49 2010 +0100
+++ b/layers.sysdef.xml	Thu Jul 22 16:36:53 2010 +0100
@@ -5,10 +5,18 @@
 
 <SystemDefinition name="hb" schema="1.5.1">
     <systemModel>
+        <layer name="tools_layer">
+            <module name="hbconf">
+                <unit unitID="qtdo.hb.hbconf" mrp="" bldFile="&layer_real_source_path;/src/platforms/symbian/configurations" name="hbconf" />
+            </module>
+        </layer>
         <layer name="mw_layer">
             <module name="qtdo.hb">
                 <unit name="qtdo.hb" unitID="qtdo.hb" bldFile="&layer_real_source_path;" mrp=""/>
             </module>
+             <module name="qtdo.hb.install">
+                <unit unitID="qtdo.hb.install" mrp="" bldFile="&layer_real_source_path;/src/platforms/symbian/installs" name="hbinstall"/>
+            </module>
         </layer>
         <layer name="app_layer">
             <module name="qtdo.hb.test_resources">