diff --git a/addons/account/account_invoice_view.xml b/addons/account/account_invoice_view.xml
index db70d5e0e5a..60466fe8ca5 100644
--- a/addons/account/account_invoice_view.xml
+++ b/addons/account/account_invoice_view.xml
@@ -65,7 +65,7 @@
                             <field domain="[('type','&lt;&gt;','view'), ('company_id', '=', parent.company_id), ('parent_id', '!=', False)]" name="account_analytic_id" groups="base.group_extended"/>
                             <newline/>
                             <field name="price_subtotal"/>
-                            <field name="company_id" groups="base.group_multi_company" widget="selection"/>
+                            <field name="company_id" groups="base.group_multi_company" readonly="1"/>
                             <field colspan="4" name="invoice_line_tax_id" context="{'type':parent.type}" domain="[('parent_id','=',False),('company_id', '=', parent.company_id)]"/>
                         </page>
                         <page string="Notes">
diff --git a/addons/sale/sale_view.xml b/addons/sale/sale_view.xml
index 48230f9bd5f..9279a946ff9 100644
--- a/addons/sale/sale_view.xml
+++ b/addons/sale/sale_view.xml
@@ -143,7 +143,7 @@
                                                 domain="[('product_id','=',product_id)]"
                                                 groups="base.group_extended"/>
 
-                                            <field name="company_id" groups="base.group_multi_company" widget="selection"/>
+                                            <field name="company_id" groups="base.group_multi_company" readonly="1"/>
                                             <field colspan="4" name="name"/>
                                             <field name="price_unit"/>
                                             <field name="discount"/>
@@ -385,7 +385,7 @@ to your configuration: from the sale order, from the pickings, etc.
                             <field name="product_uom"/>
                             <field name="product_id" readonly="1"/>
                             <field name="invoiced"/>
-                            <field name="company_id" groups="base.group_multi_company" widget="selection"/>
+                            <field name="company_id" groups="base.group_multi_company" readonly="1"/>
                             <separator colspan="4" string="Manual Designation"/>
                             <field colspan="4" name="name"/>
                             <field name="price_unit"/>