diff --git a/Userland/Libraries/LibWeb/HTML/Scripting/WorkerEnvironmentSettingsObject.h b/Userland/Libraries/LibWeb/HTML/Scripting/WorkerEnvironmentSettingsObject.h
index cac5fb546a..e2e2ba6dc9 100644
--- a/Userland/Libraries/LibWeb/HTML/Scripting/WorkerEnvironmentSettingsObject.h
+++ b/Userland/Libraries/LibWeb/HTML/Scripting/WorkerEnvironmentSettingsObject.h
@@ -7,6 +7,7 @@
 #pragma once
 
 #include <AK/URL.h>
+#include <LibWeb/Bindings/DedicatedWorkerExposedInterfaces.h>
 #include <LibWeb/DOM/Document.h>
 #include <LibWeb/Forward.h>
 
@@ -33,6 +34,9 @@ public:
         auto host_defined = make<Bindings::HostDefined>(*settings_object, *intrinsics);
         realm->set_host_defined(move(host_defined));
 
+        // FIXME: Shared workers should use the shared worker method
+        Bindings::add_dedicated_worker_exposed_interfaces(realm->global_object(), *realm);
+
         return *settings_object;
     }
 
diff --git a/Userland/Libraries/LibWeb/HTML/Worker.cpp b/Userland/Libraries/LibWeb/HTML/Worker.cpp
index 942ec5d655..ea796a3e0f 100644
--- a/Userland/Libraries/LibWeb/HTML/Worker.cpp
+++ b/Userland/Libraries/LibWeb/HTML/Worker.cpp
@@ -128,10 +128,6 @@ void Worker::run_a_worker(AK::URL& url, EnvironmentSettingsObject& outside_setti
     auto& console_object = *realm_execution_context->realm->intrinsics().console_object();
     m_worker_realm = realm_execution_context->realm;
 
-    // FIXME: Remove this once we don't need a hack Window (for prototypes and constructors) in workers anymore.
-    m_worker_window = HTML::Window::create(*m_worker_realm);
-    m_worker_realm->set_global_object(m_worker_scope, nullptr);
-
     m_console = adopt_ref(*new WorkerDebugConsoleClient(console_object.console()));
     console_object.console().set_client(*m_console);
 
diff --git a/Userland/Libraries/LibWeb/HTML/Worker.h b/Userland/Libraries/LibWeb/HTML/Worker.h
index 17bde2e1cc..38dc64a411 100644
--- a/Userland/Libraries/LibWeb/HTML/Worker.h
+++ b/Userland/Libraries/LibWeb/HTML/Worker.h
@@ -89,9 +89,6 @@ private:
     // NOTE: These are inside the worker VM.
     JS::GCPtr<JS::Realm> m_worker_realm;
     JS::GCPtr<JS::Object> m_worker_scope;
-    // FIXME: This is a mega-hack but necessary because HTML::Window holds all the prototypes and constructors.
-    //        There should be *no* Window object in a Worker context.
-    JS::GCPtr<HTML::Window> m_worker_window;
 
     void run_a_worker(AK::URL& url, EnvironmentSettingsObject& outside_settings, MessagePort& outside_port, WorkerOptions const& options);
 };