diff --git a/addons/stock/security/stock_security.xml b/addons/stock/security/stock_security.xml
index 31829cf0c56..78d57242aec 100644
--- a/addons/stock/security/stock_security.xml
+++ b/addons/stock/security/stock_security.xml
@@ -15,7 +15,7 @@
     <record id="group_stock_manager" model="res.groups">
         <field name="name">Manager</field>
         <field name="category_id" ref="base.module_category_warehouse_management"/>
-        <field name="implied_ids" eval="[(4, ref('group_stock_user')), (4, ref('account.group_account_invoice'))]"/>
+        <field name="implied_ids" eval="[(4, ref('group_stock_user'))]"/>
         <field name="users" eval="[(4, ref('base.user_root'))]"/>
     </record>
 
diff --git a/addons/stock_account/security/stock_account_security.xml b/addons/stock_account/security/stock_account_security.xml
index ec71321dcee..082a9bdc98c 100644
--- a/addons/stock_account/security/stock_account_security.xml
+++ b/addons/stock_account/security/stock_account_security.xml
@@ -2,7 +2,7 @@
 <openerp>
 <data noupdate="0">
     <record id="stock.group_stock_manager" model="res.groups">
-        <field name="implied_ids" eval="[(4, ref('account.group_account_user'))]"/>
+        <field name="implied_ids" eval="[(4, ref('account.group_account_invoice'))]"/>
     </record>
 </data>
 </openerp>