diff --git a/addons/web/static/src/legacy/js/fields/upgrade_fields.js b/addons/web/static/src/legacy/js/fields/upgrade_fields.js
deleted file mode 100644
index 343159cf22a..00000000000
--- a/addons/web/static/src/legacy/js/fields/upgrade_fields.js
+++ /dev/null
@@ -1,199 +0,0 @@
-odoo.define('web.upgrade_widgets', function (require) {
-"use strict";
-
-/**
- * The upgrade widgets are intended to be used in config settings.
- * When checked, an upgrade popup is showed to the user.
- */
-
-var AbstractField = require('web.AbstractField');
-var basic_fields = require('web.basic_fields');
-var core = require('web.core');
-var Dialog = require('web.Dialog');
-var field_registry = require('web.field_registry');
-var framework = require('web.framework');
-var relational_fields = require('web.relational_fields');
-
-var _t = core._t;
-var QWeb = core.qweb;
-
-var FieldBoolean = basic_fields.FieldBoolean;
-var FieldRadio = relational_fields.FieldRadio;
-
-
-/**
- * Mixin that defines the common functions shared between Boolean and Radio
- * upgrade widgets
- */
-var AbstractFieldUpgrade = {
- //--------------------------------------------------------------------------
- // Private
- //--------------------------------------------------------------------------
-
- /**
- * Redirects the user to the odoo-enterprise/uprade page
- *
- * @private
- * @returns {Promise}
- */
- _confirmUpgrade: function () {
- return this._rpc({
- model: 'res.users',
- method: 'search_count',
- args: [[["share", "=", false]]],
- })
- .then(function (data) {
- framework.redirect("https://www.odoo.com/odoo-enterprise/upgrade?num_users=" + data);
- });
- },
- /**
- * This function is meant to be overridden to insert the 'Enterprise' label
- * JQuery node at the right place.
- *
- * @abstract
- * @private
- * @param {jQuery} $enterpriseLabel the 'Enterprise' label to insert
- */
- _insertEnterpriseLabel: function ($enterpriseLabel) {},
- /**
- * Opens the Upgrade dialog.
- *
- * @private
- * @returns {Dialog} the instance of the opened Dialog
- */
- _openDialog: function () {
- var message = $(QWeb.render('EnterpriseUpgrade'));
-
- var buttons = [
- {
- text: _t("Upgrade now"),
- classes: 'btn-primary',
- close: true,
- click: this._confirmUpgrade.bind(this),
- },
- {
- text: _t("Cancel"),
- close: true,
- },
- ];
-
- return new Dialog(this, {
- size: 'medium',
- buttons: buttons,
- $content: $('
', {
- html: message,
- }),
- title: _t("Odoo Enterprise"),
- }).open();
- },
- /**
- * @override
- * @private
- */
- _render: function () {
- this._super.apply(this, arguments);
- this._insertEnterpriseLabel($("", {
- text: "Enterprise",
- 'class': "badge text-bg-primary oe_inline o_enterprise_label"
- }));
- },
- /**
- * This function is meant to be overridden to reset the $el to its initial
- * state.
- *
- * @abstract
- * @private
- */
- _resetValue: function () {},
-
- //--------------------------------------------------------------------------
- // Handlers
- //--------------------------------------------------------------------------
-
- /**
- * @private
- * @param {MouseEvent} event
- */
- _onInputClicked: function (event) {
- if ($(event.currentTarget).prop("checked")) {
- this._openDialog().on('closed', this, this._resetValue.bind(this));
- }
- },
-
-};
-
-var UpgradeBoolean = FieldBoolean.extend(AbstractFieldUpgrade, {
- supportedFieldTypes: [],
- events: _.extend({}, AbstractField.prototype.events, {
- 'click input': '_onInputClicked',
- }),
- /**
- * Re-renders the widget with the label
- *
- * @param {jQuery} $label
- */
- renderWithLabel: function ($label) {
- this.$label = $label;
- this._render();
- },
-
- //--------------------------------------------------------------------------
- // Private
- //--------------------------------------------------------------------------
-
- /**
- * @override
- * @private
- */
- _insertEnterpriseLabel: function ($enterpriseLabel) {
- var $el = this.$label || this.$el;
- $el.append(' ').append($enterpriseLabel);
- },
- /**
- * @override
- * @private
- */
- _resetValue: function () {
- this.$input.prop("checked", false).change();
- },
-});
-
-var UpgradeRadio = FieldRadio.extend(AbstractFieldUpgrade, {
- supportedFieldTypes: [],
- events: _.extend({}, FieldRadio.prototype.events, {
- 'click input:last': '_onInputClicked',
- }),
-
- //--------------------------------------------------------------------------
- // Public
- //--------------------------------------------------------------------------
-
- isSet: function () {
- return true;
- },
-
- //--------------------------------------------------------------------------
- // Private
- //--------------------------------------------------------------------------
-
- /**
- * @override
- * @private
- */
- _insertEnterpriseLabel: function ($enterpriseLabel) {
- this.$('label').last().append(' ').append($enterpriseLabel);
- },
- /**
- * @override
- * @private
- */
- _resetValue: function () {
- this.$('input').first().prop("checked", true).click();
- },
-});
-
-field_registry
- .add('upgrade_boolean', UpgradeBoolean)
- .add('upgrade_radio', UpgradeRadio);
-
-});
diff --git a/addons/web/static/src/legacy/xml/base.xml b/addons/web/static/src/legacy/xml/base.xml
index 590a46b364c..e9fc5ac9c80 100644
--- a/addons/web/static/src/legacy/xml/base.xml
+++ b/addons/web/static/src/legacy/xml/base.xml
@@ -1524,25 +1524,6 @@
-
-
-
- Get this feature and much more with Odoo Enterprise!
-
- - Access to all Enterprise Apps
- - New design
- - Mobile support
- - Upgrade to future versions
- - Bugfixes guarantee
- - And more
-
-
-
-
![Upgrade to enterprise]()
-
-
-
-