diff --git a/addons/website_event/views/event_templates.xml b/addons/website_event/views/event_templates.xml
index 0ff048ad730..d2d5ce204a6 100644
--- a/addons/website_event/views/event_templates.xml
+++ b/addons/website_event/views/event_templates.xml
@@ -492,35 +492,4 @@
     </t>
 </template>
 
-<template id="404" name="Event 404">
-    <t t-call="website.layout">
-        <div id="wrap">
-            <div class="oe_structure oe_empty">
-                <div class="container">
-                    <h1 class="mt-4">Event not found!</h1>
-                    <p>Sorry, the requested event is not available anymore.</p>
-                    <p><a t-attf-href="/event">Return to the event list.</a></p>
-                </div>
-            </div>
-        </div>
-    </t>
-</template>
-
-<!-- User Navbar -->
-<template id="user_navbar_inherit_website_event" inherit_id="website.user_navbar">
-    <xpath expr="//div[@id='o_new_content_menu_choices']//div[@name='module_website_event']" position="attributes">
-        <attribute name="name"/>
-        <attribute name="t-att-data-module-id"/>
-        <attribute name="t-att-data-module-shortdesc"/>
-        <attribute name="groups">event.group_event_manager</attribute>
-    </xpath>
-</template>
-
-<!-- User Navbar - Edit Options -->
-<template id="event_edit_options" inherit_id="website.user_navbar" name="Edit Event Options">
-    <xpath expr="//li[@id='edit-page-menu']" position="after">
-        <t t-if="main_object._name == 'event.event'" t-set="action" t-value="'event.action_event_view'"/>
-    </xpath>
-</template>
-
 </odoo>