diff --git a/addons/barcodes/static/src/js/barcode_events.js b/addons/barcodes/static/src/js/barcode_events.js
deleted file mode 100644
index 735d4f8d56f..00000000000
--- a/addons/barcodes/static/src/js/barcode_events.js
+++ /dev/null
@@ -1,24 +0,0 @@
-/** @odoo-module **/
-
-/**
- * BarcodeEvents has been removed and replaced by the barcode service.
- *
- * This file is a temporary service to remap barcode events from new barcode
- * service to core.bus (which was the purpose of BarcodeEvents).
- *
- * @TODO: remove this as soon as all barcode code is using new barcode service
- */
-
-import { registry } from "@web/core/registry";
-import core from "@web/legacy/js/services/core";
-
-export const barcodeRemapperService = {
-    dependencies: ["barcode"],
-    start(env, { barcode }) {
-        barcode.bus.addEventListener("barcode_scanned", ev => {
-            const { barcode, target } = ev.detail;
-            core.bus.trigger('barcode_scanned', barcode, target);
-        });
-    },
-};
-registry.category("services").add("barcode_remapper", barcodeRemapperService);
diff --git a/addons/barcodes/static/tests/mobile/barcode_mobile_tests.js b/addons/barcodes/static/tests/mobile/barcode_mobile_tests.js
index fb43673e445..9bef5e53423 100644
--- a/addons/barcodes/static/tests/mobile/barcode_mobile_tests.js
+++ b/addons/barcodes/static/tests/mobile/barcode_mobile_tests.js
@@ -1,7 +1,6 @@
 /** @odoo-module **/
 
     import {barcodeService} from "@barcodes/barcode_service";
-    import {barcodeRemapperService} from "@barcodes/js/barcode_events";
     import { makeTestEnv } from "@web/../tests/helpers/mock_env";
     import { registry } from "@web/core/registry";
     import testUtils from "@web/../tests/legacy/helpers/test_utils";
@@ -30,8 +29,6 @@
             barcodeService.maxTimeBetweenKeysInMs = 0;
             barcodeService.isMobileChrome = true;
             registry.category("services").add("barcode", barcodeService, { force: true});
-            // remove this one later
-            registry.category("services").add("barcode_remapper", barcodeRemapperService);
             this.env = makeTestEnv();
         },
         after() {
diff --git a/addons/mrp_subcontracting/__manifest__.py b/addons/mrp_subcontracting/__manifest__.py
index 994cb9998ff..220b5682dcc 100644
--- a/addons/mrp_subcontracting/__manifest__.py
+++ b/addons/mrp_subcontracting/__manifest__.py
@@ -90,7 +90,6 @@
             'web/static/src/legacy/js/libs/autocomplete.js',
             'web/static/src/legacy/js/libs/bootstrap.js',
             'web/static/src/legacy/js/libs/jquery.js',
-            'web/static/src/legacy/js/core/bus.js',
             'web/static/src/legacy/js/core/class.js',
             'web/static/src/legacy/js/core/dialog.js',
             'web/static/src/legacy/xml/dialog.xml',
@@ -98,7 +97,6 @@
             'web/static/src/legacy/js/core/mixins.js',
             'web/static/src/legacy/js/core/service_mixins.js',
             'web/static/src/legacy/js/core/widget.js',
-            'web/static/src/legacy/js/services/core.js',
 
             ('include', 'web._assets_bootstrap'),
 
diff --git a/addons/payment/static/src/js/express_checkout_form.js b/addons/payment/static/src/js/express_checkout_form.js
index 4297ed1062a..2e7d4870914 100644
--- a/addons/payment/static/src/js/express_checkout_form.js
+++ b/addons/payment/static/src/js/express_checkout_form.js
@@ -1,7 +1,7 @@
 /** @odoo-module */
 
-import core from '@web/legacy/js/services/core';
 import publicWidget from '@web/legacy/js/public/public_widget';
+import { Component } from '@odoo/owl';
 
 publicWidget.registry.PaymentExpressCheckoutForm = publicWidget.Widget.extend({
     selector: 'form[name="o_payment_express_checkout_form"]',
@@ -19,7 +19,7 @@ publicWidget.registry.PaymentExpressCheckoutForm = publicWidget.Widget.extend({
             await this._prepareExpressCheckoutForm(expressCheckoutForm.dataset);
         }
         // Monitor updates of the amount on eCommerce's cart pages.
-        core.bus.on('cart_amount_changed', this, this._updateAmount.bind(this));
+        Component.env.bus.addEventListener('cart_amount_changed', (ev) => this._updateAmount(...ev.detail));
     },
 
     //--------------------------------------------------------------------------
diff --git a/addons/portal/static/src/js/portal_chatter.js b/addons/portal/static/src/js/portal_chatter.js
index 4126b99dcf9..d2fc480a14a 100644
--- a/addons/portal/static/src/js/portal_chatter.js
+++ b/addons/portal/static/src/js/portal_chatter.js
@@ -1,13 +1,12 @@
 /** @odoo-module **/
 
-import core from "@web/legacy/js/services/core";
 import { renderToElement } from "@web/core/utils/render";
 import dom from "@web/legacy/js/core/dom";
 import publicWidget from "@web/legacy/js/public/public_widget";
 import portalComposer from "@portal/js/portal_composer";
 import { range } from "@web/core/utils/numbers";
 
-import { markup } from "@odoo/owl";
+import { Component, markup } from "@odoo/owl";
 
 /**
  * Widget PortalChatter
@@ -67,7 +66,7 @@ var PortalChatter = publicWidget.Widget.extend({
         // bind bus event: this (portal.chatter) and 'portal.rating.composer' in portal_rating
         // are separate and sibling widgets, this event is to be triggered from portal.rating.composer,
         // hence bus event is bound to achieve usage of the event in another widget.
-        core.bus.on('reload_chatter_content', this, this._reloadChatterContent);
+        Component.env.bus.addEventListener('reload_chatter_content', (ev) => this._reloadChatterContent(ev.detail));
 
         return Promise.all([this._super.apply(this, arguments), this._reloadComposer()]);
     },
diff --git a/addons/portal/static/src/js/portal_composer.js b/addons/portal/static/src/js/portal_composer.js
index a6bd15a0820..fed8af22af9 100644
--- a/addons/portal/static/src/js/portal_composer.js
+++ b/addons/portal/static/src/js/portal_composer.js
@@ -2,10 +2,10 @@
 
 import { _t } from "@web/core/l10n/translation";
 import { escape } from "@web/core/utils/strings";
-import core from "@web/legacy/js/services/core";
 import { renderToElement } from "@web/core/utils/render";
 import publicWidget from "@web/legacy/js/public/public_widget";
 import { post } from "@web/core/network/http_service";
+import { Component } from "@odoo/owl";
 
 /**
  * Widget PortalComposer
@@ -197,7 +197,7 @@ var PortalComposer = publicWidget.Widget.extend({
      */
     _chatterPostMessage: async function (route) {
         const result = await this.rpc(route, this._prepareMessageData());
-        core.bus.trigger('reload_chatter_content', result);
+        Component.env.bus.trigger('reload_chatter_content', result);
         return result;
     },
 });
diff --git a/addons/project/__manifest__.py b/addons/project/__manifest__.py
index 911f8c5ad50..5cee3e99a00 100644
--- a/addons/project/__manifest__.py
+++ b/addons/project/__manifest__.py
@@ -140,7 +140,6 @@
             'web/static/src/legacy/js/libs/autocomplete.js',
             'web/static/src/legacy/js/libs/bootstrap.js',
             'web/static/src/legacy/js/libs/jquery.js',
-            'web/static/src/legacy/js/core/bus.js',
             'web/static/src/legacy/js/core/class.js',
             'web/static/src/legacy/js/core/dialog.js',
             'web/static/src/legacy/xml/dialog.xml',
@@ -148,7 +147,6 @@
             'web/static/src/legacy/js/core/mixins.js',
             'web/static/src/legacy/js/core/service_mixins.js',
             'web/static/src/legacy/js/core/widget.js',
-            'web/static/src/legacy/js/services/core.js',
             ('include', 'web._assets_bootstrap_backend'),
 
             'base/static/src/css/modules.css',
diff --git a/addons/web/__manifest__.py b/addons/web/__manifest__.py
index 3d028b75cbe..d27bab33e1e 100644
--- a/addons/web/__manifest__.py
+++ b/addons/web/__manifest__.py
@@ -92,7 +92,6 @@ This module provides the core of the Odoo Web Client.
             'web/static/src/legacy/js/libs/autocomplete.js',
             'web/static/src/legacy/js/libs/bootstrap.js',
             'web/static/src/legacy/js/libs/jquery.js',
-            'web/static/src/legacy/js/core/bus.js',
             'web/static/src/legacy/js/core/class.js',
             'web/static/src/legacy/js/core/dialog.js',
             'web/static/src/legacy/xml/dialog.xml',
@@ -100,7 +99,6 @@ This module provides the core of the Odoo Web Client.
             'web/static/src/legacy/js/core/mixins.js',
             'web/static/src/legacy/js/core/service_mixins.js',
             'web/static/src/legacy/js/core/widget.js',
-            'web/static/src/legacy/js/services/core.js',
 
             'base/static/src/css/modules.css',
 
@@ -214,7 +212,6 @@ This module provides the core of the Odoo Web Client.
             'web/static/src/legacy/js/libs/autocomplete.js',
             'web/static/src/legacy/js/libs/bootstrap.js',
             'web/static/src/legacy/js/libs/jquery.js',
-            'web/static/src/legacy/js/core/bus.js',
             'web/static/src/legacy/js/core/class.js',
             'web/static/src/legacy/js/core/dialog.js',
             'web/static/src/legacy/xml/dialog.xml',
@@ -222,7 +219,6 @@ This module provides the core of the Odoo Web Client.
             'web/static/src/legacy/js/core/mixins.js',
             'web/static/src/legacy/js/core/service_mixins.js',
             'web/static/src/legacy/js/core/widget.js',
-            'web/static/src/legacy/js/services/core.js',
 
             'web/static/src/env.js',
             'web/static/src/core/utils/transitions.scss',  # included early because used by other files
diff --git a/addons/web/static/src/legacy/js/core/bus.js b/addons/web/static/src/legacy/js/core/bus.js
deleted file mode 100644
index f8107a81258..00000000000
--- a/addons/web/static/src/legacy/js/core/bus.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/** @odoo-module **/
-
-import Class from "@web/legacy/js/core/class";
-import mixins from "@web/legacy/js/core/mixins";
-
-/**
- * Event Bus used to bind events scoped in the current instance
- *
- * @class Bus
- */
-export default Class.extend(mixins.EventDispatcherMixin, {
-    init: function (parent) {
-        mixins.EventDispatcherMixin.init.call(this);
-        this.setParent(parent);
-    },
-});
diff --git a/addons/web/static/src/legacy/js/core/dialog.js b/addons/web/static/src/legacy/js/core/dialog.js
index d7e80e96764..f39a1b605f1 100644
--- a/addons/web/static/src/legacy/js/core/dialog.js
+++ b/addons/web/static/src/legacy/js/core/dialog.js
@@ -1,6 +1,5 @@
 /** @odoo-module **/
 
-import core from "@web/legacy/js/services/core";
 import dom from "@web/legacy/js/core/dom";
 import Widget from "@web/legacy/js/core/widget";
 import { _t } from "@web/core/l10n/translation";
@@ -100,8 +99,6 @@ var Dialog = Widget.extend({
         this.renderHeader = options.renderHeader;
         this.renderFooter = options.renderFooter;
         this.onForceClose = options.onForceClose;
-
-        core.bus.on('close_dialogs', this, this.destroy.bind(this));
     },
     /**
      * Wait for XML dependencies and instantiate the modal structure (except
@@ -211,9 +208,6 @@ var Dialog = Widget.extend({
             if (options && options.shouldFocusButtons) {
                 self._onFocusControlButton();
             }
-
-            // Notifies new webclient to adjust UI active element
-            core.bus.trigger("legacy_dialog_opened", self);
         });
 
         return self;
@@ -245,11 +239,6 @@ var Dialog = Widget.extend({
             return;
         }
 
-        if (this.el) {
-            // Notifies new webclient to adjust UI active element
-            core.bus.trigger("legacy_dialog_destroyed", this);
-        }
-
         // Triggers the onForceClose event if the callback is defined
         if (this.onForceClose) {
             this.onForceClose();
diff --git a/addons/web/static/src/legacy/js/core/dom.js b/addons/web/static/src/legacy/js/core/dom.js
index 4deee664908..636feda7f10 100644
--- a/addons/web/static/src/legacy/js/core/dom.js
+++ b/addons/web/static/src/legacy/js/core/dom.js
@@ -11,7 +11,6 @@
 
 import { uniqueId } from "@web/core/utils/functions";
 import { delay } from "@web/core/utils/concurrency";
-import core from "@web/legacy/js/services/core";
 import { localization } from "@web/core/l10n/localization";
 
 /**
@@ -27,7 +26,6 @@ function _notify(content, callbacks) {
             c.widget.on_attach_callback(c.callback_args);
         }
     });
-    core.bus.trigger('DOM_updated', content);
 }
 
 var dom = {
@@ -139,12 +137,6 @@ var dom = {
         $textarea.data("auto_resize", true);
 
         $textarea.on('input focus change', resize);
-        if (options.parent) {
-            core.bus.on('DOM_updated', options.parent, function () {
-                resize();
-                removeVerticalResize();
-            });
-        }
     },
     /**
      * @return {HTMLElement|null}
diff --git a/addons/web/static/src/legacy/js/services/core.js b/addons/web/static/src/legacy/js/services/core.js
deleted file mode 100644
index 8318c3835f3..00000000000
--- a/addons/web/static/src/legacy/js/services/core.js
+++ /dev/null
@@ -1,6 +0,0 @@
-/** @odoo-module **/
-
-import Bus from "@web/legacy/js/core/bus";
-
-export const bus = new Bus();
-export default { bus };
diff --git a/addons/web/static/tests/setup.js b/addons/web/static/tests/setup.js
index a82c010a927..cfbad34f680 100644
--- a/addons/web/static/tests/setup.js
+++ b/addons/web/static/tests/setup.js
@@ -1,6 +1,5 @@
 /** @odoo-module **/
 
-import LegacyBus from "@web/legacy/js/core/bus";
 import { assets, templates } from "@web/core/assets";
 import { browser, makeRAMLocalStorage } from "@web/core/browser/browser";
 import { patchTimeZone, patchWithCleanup } from "@web/../tests/helpers/utils";
@@ -201,19 +200,6 @@ function patchBodyAddEventListener() {
     });
 }
 
-function patchLegacyBus() {
-    // patch core.bus.on to automatically remove listners bound on the legacy bus
-    // during a test (e.g. during the deployment of a service)
-    patchWithCleanup(LegacyBus.prototype, {
-        on() {
-            super.on(...arguments);
-            registerCleanup(() => {
-                this.off(...arguments);
-            });
-        },
-    });
-}
-
 function patchOdoo() {
     patchWithCleanup(odoo, {
         debug: "",
@@ -367,7 +353,6 @@ export async function setupTests() {
         patchCookie();
         patchBodyAddEventListener();
         patchEventBus();
-        patchLegacyBus();
         patchOdoo();
         patchSessionInfo();
         patchOwlApp();
diff --git a/addons/web_editor/__manifest__.py b/addons/web_editor/__manifest__.py
index 122a9fd1c32..2cd8663fa1e 100644
--- a/addons/web_editor/__manifest__.py
+++ b/addons/web_editor/__manifest__.py
@@ -79,7 +79,6 @@ Odoo Web Editor widget.
             'web/static/src/legacy/js/libs/autocomplete.js',
             'web/static/src/legacy/js/libs/bootstrap.js',
             'web/static/src/legacy/js/libs/jquery.js',
-            'web/static/src/legacy/js/core/bus.js',
             'web/static/src/legacy/js/core/class.js',
             'web/static/src/legacy/js/core/dialog.js',
             'web/static/src/legacy/xml/dialog.xml',
@@ -87,7 +86,6 @@ Odoo Web Editor widget.
             'web/static/src/legacy/js/core/mixins.js',
             'web/static/src/legacy/js/core/service_mixins.js',
             'web/static/src/legacy/js/core/widget.js',
-            'web/static/src/legacy/js/services/core.js',
             ('include', 'web_editor.assets_wysiwyg'),
             ('include', 'web_editor.assets_legacy_wysiwyg'),
         ],
diff --git a/addons/web_editor/static/src/js/editor/snippets.editor.js b/addons/web_editor/static/src/js/editor/snippets.editor.js
index 6d4742608bd..84b2d6f1f23 100644
--- a/addons/web_editor/static/src/js/editor/snippets.editor.js
+++ b/addons/web_editor/static/src/js/editor/snippets.editor.js
@@ -2,7 +2,6 @@
 
 import { Mutex } from "@web/core/utils/concurrency";
 import { clamp } from "@web/core/utils/numbers";
-import core from "@web/legacy/js/services/core";
 import Dialog from "@web/legacy/js/core/dialog";
 import dom from "@web/legacy/js/core/dom";
 import Widget from "@web/legacy/js/core/widget";
@@ -1968,8 +1967,6 @@ var SnippetsMenu = Widget.extend({
         // Needed as bootstrap stop the propagation of click events for dropdowns
         this.$document.on('mouseup.snippets_menu', '.dropdown-toggle', this._onClick);
 
-        core.bus.on('deactivate_snippet', this, this._onDeactivateSnippet);
-
         // Adapt overlay covering when the window is resized / content changes
         this.debouncedCoverUpdate = throttleForAnimation(() => {
             this.updateCurrentSnippetEditorOverlay();
@@ -2108,7 +2105,6 @@ var SnippetsMenu = Widget.extend({
         if (this.debouncedCoverUpdate) {
             this.debouncedCoverUpdate.cancel();
         }
-        core.bus.off('deactivate_snippet', this, this._onDeactivateSnippet);
         $(document.body).off('click', this._checkEditorToolbarVisibilityCallback);
         this.el.ownerDocument.body.classList.remove('editor_has_snippets');
         // Dispose BS tooltips.
diff --git a/addons/website_event_track/static/src/js/event_track_reminder.js b/addons/website_event_track/static/src/js/event_track_reminder.js
index 5c990bd8fa0..e1ed813997f 100644
--- a/addons/website_event_track/static/src/js/event_track_reminder.js
+++ b/addons/website_event_track/static/src/js/event_track_reminder.js
@@ -1,9 +1,9 @@
 /** @odoo-module **/
 
 import { debounce } from "@web/core/utils/timing";
-import core from "@web/legacy/js/services/core";
 import publicWidget from "@web/legacy/js/public/public_widget";
 import { _t } from "@web/core/l10n/translation";
+import { Component } from "@odoo/owl";
 
 publicWidget.registry.websiteEventTrackReminder = publicWidget.Widget.extend({
     selector: '.o_wetrack_js_reminder',
@@ -60,11 +60,14 @@ publicWidget.registry.websiteEventTrackReminder = publicWidget.Widget.extend({
                     type: 'info',
                 });
                 if (self.reminderOn) {
-                    core.bus.trigger('open_notification_request', 'add_track_to_favorite', {
-                        title: _t('Allow push notifications?'),
-                        body: _t('You have to enable push notifications to get reminders for your favorite tracks.'),
-                        delay: 0
-                    });
+                    Component.env.bus.trigger('open_notification_request', [
+                        'add_track_to_favorite',
+                        {
+                            title: _t('Allow push notifications?'),
+                            body: _t('You have to enable push notifications to get reminders for your favorite tracks.'),
+                            delay: 0
+                        },
+                    ]);
                 }
             }
         });
diff --git a/addons/website_payment/static/src/js/payment_form.js b/addons/website_payment/static/src/js/payment_form.js
index 76df1329cb7..6f25a7bc915 100644
--- a/addons/website_payment/static/src/js/payment_form.js
+++ b/addons/website_payment/static/src/js/payment_form.js
@@ -1,7 +1,7 @@
 /** @odoo-module **/
 
-import core from '@web/legacy/js/services/core';
 import { _t } from '@web/core/l10n/translation';
+import { Component } from '@odoo/owl';
 
 import PaymentForm from '@payment/js/payment_form';
 
@@ -16,7 +16,7 @@ PaymentForm.include({
      * @override
      */
     async start() {
-        core.bus.on('update_shipping_cost', this, this._updateShippingCost);
+        Component.env.bus.addEventListener('update_shipping_cost', (ev) => this._updateShippingCost(ev.detail));
         return await this._super.apply(this, arguments);
     },
 
diff --git a/addons/website_sale/static/src/js/website_sale.js b/addons/website_sale/static/src/js/website_sale.js
index 97c1b2673f4..52b695bcf9e 100644
--- a/addons/website_sale/static/src/js/website_sale.js
+++ b/addons/website_sale/static/src/js/website_sale.js
@@ -1,6 +1,5 @@
 /** @odoo-module **/
 
-import core from "@web/legacy/js/services/core";
 import publicWidget from "@web/legacy/js/public/public_widget";
 import VariantMixin from "@website_sale/js/variant_mixin";
 import wSaleUtils from "@website_sale/js/website_sale_utils";
@@ -12,6 +11,7 @@ import { ProductImageViewer } from "@website_sale/js/components/website_sale_ima
 import { jsonrpc } from "@web/core/network/rpc_service";
 import { debounce, throttleForAnimation } from "@web/core/utils/timing";
 import { listenSizeChange, SIZES, utils as uiUtils } from "@web/core/ui/ui_service";
+import { Component } from "@odoo/owl";
 
 export const WebsiteSale = publicWidget.Widget.extend(VariantMixin, cartHandlerMixin, {
     selector: '.oe_website_sale',
@@ -209,7 +209,7 @@ export const WebsiteSale = publicWidget.Widget.extend(VariantMixin, cartHandlerM
             product_id: parseInt($input.data('product-id'), 10),
             set_qty: value,
             display: true,
-        }).then(function (data) {
+        }).then((data) => {
             $input.data('update_change', false);
             var check_value = parseInt($input.val() || 0, 10);
             if (isNaN(check_value)) {
@@ -228,7 +228,7 @@ export const WebsiteSale = publicWidget.Widget.extend(VariantMixin, cartHandlerM
             wSaleUtils.updateCartNavBar(data);
             wSaleUtils.showWarning(data.warning);
             // Propagating the change to the express checkout forms
-            core.bus.trigger('cart_amount_changed', data.amount, data.minor_amount);
+            Component.env.bus.trigger('cart_amount_changed', [data.amount, data.minor_amount]);
         });
     },
     /**
diff --git a/addons/website_sale/static/src/js/website_sale_delivery.js b/addons/website_sale/static/src/js/website_sale_delivery.js
index e6dead9063e..fed3b10066b 100644
--- a/addons/website_sale/static/src/js/website_sale_delivery.js
+++ b/addons/website_sale/static/src/js/website_sale_delivery.js
@@ -1,10 +1,10 @@
 /** @odoo-module **/
 
-import core from "@web/legacy/js/services/core";
 import publicWidget from "@web/legacy/js/public/public_widget";
 import { _t } from "@web/core/l10n/translation";
 import { renderToElement } from "@web/core/utils/render";
 import { KeepLast } from "@web/core/utils/concurrency";
+import { Component } from "@odoo/owl";
 
 publicWidget.registry.websiteSaleDelivery = publicWidget.Widget.extend({
     selector: '.oe_website_sale',
@@ -119,7 +119,7 @@ publicWidget.registry.websiteSaleDelivery = publicWidget.Widget.extend({
      * @param {float} amount : The new total amount of to be paid
      */
     _updateShippingCost: function(amount) {
-        core.bus.trigger('update_shipping_cost', amount);
+        Component.env.bus.trigger('update_shipping_cost', amount);
     },
      /**
      * Get the rate shipment of a carrier
@@ -249,7 +249,7 @@ publicWidget.registry.websiteSaleDelivery = publicWidget.Widget.extend({
         if (!this._isPayable(status)) {
             return;
         }
-        core.bus.trigger('enableButton');
+        Component.env.bus.trigger('enableButton');
     },
     /**
      * @private
diff --git a/addons/website_slides/__manifest__.py b/addons/website_slides/__manifest__.py
index d7d6b72720c..cb45bc0f89f 100644
--- a/addons/website_slides/__manifest__.py
+++ b/addons/website_slides/__manifest__.py
@@ -180,7 +180,6 @@ Featuring
             'web/static/src/legacy/js/libs/bootstrap.js',
             'web/static/src/legacy/js/libs/jquery.js',
             'website/static/src/libs/zoomodoo/zoomodoo.js',
-            'web/static/src/legacy/js/core/bus.js',
             'web/static/src/legacy/js/core/class.js',
             'web/static/src/legacy/js/core/dialog.js',
             'web/static/src/legacy/xml/dialog.xml',
@@ -188,7 +187,6 @@ Featuring
             'web/static/src/legacy/js/core/mixins.js',
             'web/static/src/legacy/js/core/service_mixins.js',
             'web/static/src/legacy/js/core/widget.js',
-            'web/static/src/legacy/js/services/core.js',
             'web/static/src/core/**/*.js',
             'web/static/src/env.js',
             'web/static/src/libs/pdfjs.js',