diff --git a/addons/account/account_invoice_view.xml b/addons/account/account_invoice_view.xml
index 9a440d3705b..a37474db0af 100644
--- a/addons/account/account_invoice_view.xml
+++ b/addons/account/account_invoice_view.xml
@@ -334,11 +334,11 @@
                             <label for="currency_id" groups="base.group_multi_currency"/>
                             <div groups="base.group_multi_currency">
                                 <field name="currency_id" class="oe_inline"/>
-                                <!-- note fp: I don't think we need this feature ?
                                 <button name="%(action_account_change_currency)d" type="action"
-                                  icon="terp-stock_effects-object-colorize"
+                                  class="oe_inline oe_link oe_edit_only"
+                                  string="(change)"
                                   attrs="{'invisible':[('state','!=','draft')]}"
-                                  groups="account.group_account_user"/> -->
+                                  groups="account.group_account_user"/>
                             </div>
                         </group>
                     </group>