diff --git a/bt5/erp5_payroll/PortalTypeTemplateItem/portal_types/Pay%20Sheet%20Cell.xml b/bt5/erp5_payroll/PortalTypeTemplateItem/portal_types/Pay%20Sheet%20Cell.xml
index f0016982afd8f177f530077d813a9413fe15e1dd..844d948f0203e93d91ee271c9ad07259abeb4dfc 100644
--- a/bt5/erp5_payroll/PortalTypeTemplateItem/portal_types/Pay%20Sheet%20Cell.xml
+++ b/bt5/erp5_payroll/PortalTypeTemplateItem/portal_types/Pay%20Sheet%20Cell.xml
@@ -24,6 +24,12 @@
               <tuple/>
             </value>
         </item>
+        <item>
+            <key> <string>_aliases</string> </key>
+            <value>
+              <dictionary/>
+            </value>
+        </item>
         <item>
             <key> <string>_owner</string> </key>
             <value>
diff --git a/bt5/erp5_payroll/PortalTypeTemplateItem/portal_types/Pay%20Sheet%20Line.xml b/bt5/erp5_payroll/PortalTypeTemplateItem/portal_types/Pay%20Sheet%20Line.xml
index da2d43ef5376bd548aef21ed934364fc2de65057..afb445001a95f0e7e099e4ed2929408a65ea87e1 100644
--- a/bt5/erp5_payroll/PortalTypeTemplateItem/portal_types/Pay%20Sheet%20Line.xml
+++ b/bt5/erp5_payroll/PortalTypeTemplateItem/portal_types/Pay%20Sheet%20Line.xml
@@ -24,6 +24,12 @@
               <tuple/>
             </value>
         </item>
+        <item>
+            <key> <string>_aliases</string> </key>
+            <value>
+              <dictionary/>
+            </value>
+        </item>
         <item>
             <key> <string>_owner</string> </key>
             <value>
diff --git a/bt5/erp5_payroll/PortalTypeTemplateItem/portal_types/Pay%20Sheet%20Transaction%20Line.xml b/bt5/erp5_payroll/PortalTypeTemplateItem/portal_types/Pay%20Sheet%20Transaction%20Line.xml
index 3710aa70b647452e15cb46165e01d6bef20967de..84c5408483e2aa1c3c9fab123b7ad3182a6b59af 100644
--- a/bt5/erp5_payroll/PortalTypeTemplateItem/portal_types/Pay%20Sheet%20Transaction%20Line.xml
+++ b/bt5/erp5_payroll/PortalTypeTemplateItem/portal_types/Pay%20Sheet%20Transaction%20Line.xml
@@ -24,6 +24,12 @@
               <tuple/>
             </value>
         </item>
+        <item>
+            <key> <string>_aliases</string> </key>
+            <value>
+              <dictionary/>
+            </value>
+        </item>
         <item>
             <key> <string>_owner</string> </key>
             <value>
diff --git a/bt5/erp5_payroll/PortalTypeTemplateItem/portal_types/Pay%20Sheet%20Transaction.xml b/bt5/erp5_payroll/PortalTypeTemplateItem/portal_types/Pay%20Sheet%20Transaction.xml
index 4c5011243ebd321e0782a454c7e16379b5a6745f..784e1e7b014263f23d6b18724d2ed2cccb1909c1 100644
--- a/bt5/erp5_payroll/PortalTypeTemplateItem/portal_types/Pay%20Sheet%20Transaction.xml
+++ b/bt5/erp5_payroll/PortalTypeTemplateItem/portal_types/Pay%20Sheet%20Transaction.xml
@@ -24,6 +24,12 @@
               <tuple/>
             </value>
         </item>
+        <item>
+            <key> <string>_aliases</string> </key>
+            <value>
+              <dictionary/>
+            </value>
+        </item>
         <item>
             <key> <string>_owner</string> </key>
             <value>