diff --git a/addons/point_of_sale/models/pos_category.py b/addons/point_of_sale/models/pos_category.py
index 8c9d2ba5253..b9d8c1b02e4 100644
--- a/addons/point_of_sale/models/pos_category.py
+++ b/addons/point_of_sale/models/pos_category.py
@@ -25,13 +25,8 @@ class pos_category(osv.osv):
             res.append((cat.id, ' / '.join(reversed(names))))
         return res
 
-    def _name_get_fnc(self, cr, uid, ids, prop, unknow_none, context=None):
-        res = self.name_get(cr, uid, ids, context=context)
-        return dict(res)
-
     _columns = {
         'name': fields.char('Name', required=True, translate=True),
-        'complete_name': fields.function(_name_get_fnc, type="char", string='Name'),
         'parent_id': fields.many2one('pos.category','Parent Category', select=True),
         'child_id': fields.one2many('pos.category', 'parent_id', string='Children Categories'),
         'sequence': fields.integer('Sequence', help="Gives the sequence order when displaying a list of product categories."),
diff --git a/addons/point_of_sale/models/pos_config.py b/addons/point_of_sale/models/pos_config.py
index dfa363d1745..db57f6007de 100644
--- a/addons/point_of_sale/models/pos_config.py
+++ b/addons/point_of_sale/models/pos_config.py
@@ -85,8 +85,7 @@ class pos_config(osv.osv):
         'iface_scan_via_proxy' : fields.boolean('Scan via Proxy', help="Enable barcode scanning with a remotely connected barcode scanner"),
         'iface_invoicing': fields.boolean('Invoicing',help='Enables invoice generation from the Point of Sale'),
         'iface_big_scrollbars': fields.boolean('Large Scrollbars',help='For imprecise industrial touchscreens'),
-        # TODO master: remove the `iface_fullscreen` field. This is no longer used.
-        'iface_fullscreen':     fields.boolean('Fullscreen', help='Display the Point of Sale in full screen mode'),
+
         'iface_print_auto': fields.boolean('Automatic Receipt Printing', help='The receipt will automatically be printed at the end of each order'),
         'iface_print_skip_screen': fields.boolean('Skip Receipt Screen', help='The receipt screen will be skipped if the receipt can be printed automatically.'),
         'iface_precompute_cash': fields.boolean('Prefill Cash Payment',  help='The payment input will behave similarily to bank payment input, and will be prefilled with the exact due amount'),
diff --git a/addons/point_of_sale/views/pos_category_view.xml b/addons/point_of_sale/views/pos_category_view.xml
index 9b9932df98a..3b5f1106ace 100644
--- a/addons/point_of_sale/views/pos_category_view.xml
+++ b/addons/point_of_sale/views/pos_category_view.xml
@@ -27,7 +27,7 @@
             <field name="arch" type="xml">
                 <tree string="Product Product Categories">
                     <field name="sequence" widget="handle"/>
-                    <field name="complete_name"/>
+                    <field name="display_name"/>
                 </tree>
             </field>
         </record>