<configure
    xmlns="http://namespaces.zope.org/zope"
    xmlns:browser="http://namespaces.zope.org/browser">

  <subscriber
      for="Products.Five.component.interfaces.IObjectManagerSite
           zope.lifecycleevent.interfaces.IObjectMovedEvent"
      handler=".update_sitemanager_bases_handler"
      />

</configure>
