diff --git a/addons/portal/portal_data.xml b/addons/portal/portal_data.xml
index 14ff49bea09..920ec524fbd 100644
--- a/addons/portal/portal_data.xml
+++ b/addons/portal/portal_data.xml
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="utf-8"?>
 <openerp>
-    <data noupdate="0">
+    <data noupdate="1">
 
         <!-- The portal group -->
         <record id="group_portal" model="res.groups">
diff --git a/addons/portal_anonymous/portal_anonymous_data.xml b/addons/portal_anonymous/portal_anonymous_data.xml
index 682f3a38ef2..ae97f4a577a 100644
--- a/addons/portal_anonymous/portal_anonymous_data.xml
+++ b/addons/portal_anonymous/portal_anonymous_data.xml
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="utf-8"?>
 <openerp>
-    <data noupdate="0">
+    <data noupdate="1">
 
         <record id="anonymous_user" model="res.users">
             <field name="name">Anonymous</field>
diff --git a/addons/portal_event/security/portal_security.xml b/addons/portal_event/security/portal_security.xml
index 958319a59b3..926e4fdd0f2 100644
--- a/addons/portal_event/security/portal_security.xml
+++ b/addons/portal_event/security/portal_security.xml
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="utf-8"?>
 <openerp>
-    <data noupdate="0">
+    <data noupdate="1">
 
         <record id="portal_event_rule" model="ir.rule">
             <field name="name">Portal Visible Events</field>