diff --git a/commerce/configure.zcml b/commerce/configure.zcml
index 4e151ad..3396cb0 100644
--- a/commerce/configure.zcml
+++ b/commerce/configure.zcml
@@ -8,6 +8,13 @@
 
   <i18n:registerTranslations directory="locales" />
 
-  <zope:adapter factory="cybertools.commerce.order.OrderItems" />
+  <!--<zope:adapter factory="cybertools.commerce.order.OrderItems" />-->
+
+  <zope:class class="cybertools.commerce.order.OrderItem">
+    <require permission="zope.View"
+             interface="cybertools.commerce.interfaces.IOrderItem" />
+    <require permission="zope.ManageContent"
+             set_schema="cybertools.commerce.interfaces.IOrderItem" />
+  </zope:class>
 
 </configure>
diff --git a/commerce/interfaces.py b/commerce/interfaces.py
index aa0a942..b678eb4 100644
--- a/commerce/interfaces.py
+++ b/commerce/interfaces.py
@@ -31,6 +31,7 @@ from zope.i18nmessageid import MessageFactory
 from cybertools.util.jeep import Jeep, Term
 from cybertools.organize.interfaces import IAddress as IBaseAddress
 from cybertools.organize.interfaces import IPerson as IBasePerson
+from cybertools.tracking.interfaces import ITrack
 from loops import util
 
 _ = MessageFactory('cybertools.commerce')
@@ -325,7 +326,7 @@ class IOrder(Interface):
     total = Attribute(u'The total gross value (Decimal) of the order.')
 
 
-class IOrderItem(Interface):
+class IOrderItem(ITrack):
     """ An individual order or cart item.
     """