diff --git a/src/pfwbged/basecontent/profiles/default/types/pfwb.invoice.xml b/src/pfwbged/basecontent/profiles/default/types/pfwb.invoice.xml
index 3a8dfc9..7cd0e88 100644
--- a/src/pfwbged/basecontent/profiles/default/types/pfwb.invoice.xml
+++ b/src/pfwbged/basecontent/profiles/default/types/pfwb.invoice.xml
@@ -14,7 +14,8 @@
   <element value="plone.app.content.interfaces.INameFromTitle"/>
   <element value="plone.app.dexterity.behaviors.metadata.IBasic"/>
   <element value="pfwbged.basecontent.behaviors.IPfwbDocument"/>
-  <element value="pfwbged.basecontent.behaviors.IMeetingDate"/>
+  <element value="pfwbged.basecontent.behaviors.IPfwbIncomingMail"/>
+  <element value="pfwbged.basecontent.behaviors.IDeadline"/>
  </property>
 
  <!-- Contained Types -->