diff --git a/Ladybird/EventLoopImplementationQt.cpp b/Ladybird/EventLoopImplementationQt.cpp
index 29e49718ee..214b275eac 100644
--- a/Ladybird/EventLoopImplementationQt.cpp
+++ b/Ladybird/EventLoopImplementationQt.cpp
@@ -35,11 +35,6 @@ struct ThreadData {
 
 EventLoopImplementationQt::EventLoopImplementationQt()
 {
-    m_process_core_events_timer.setSingleShot(true);
-    m_process_core_events_timer.setInterval(0);
-    QObject::connect(&m_process_core_events_timer, &QTimer::timeout, [] {
-        Core::ThreadEventQueue::current().process();
-    });
 }
 
 EventLoopImplementationQt::~EventLoopImplementationQt() = default;
@@ -79,7 +74,7 @@ void EventLoopImplementationQt::wake()
         m_event_loop.wakeUp();
 }
 
-void EventLoopImplementationQt::deferred_invoke(Function<void()> function)
+void EventLoopManagerQt::deferred_invoke(Function<void()> function)
 {
     VERIFY(function);
     QTimer::singleShot(0, [function = move(function)] {
@@ -97,7 +92,7 @@ static void qt_timer_fired(int timer_id, Core::TimerShouldFireWhenNotVisible sho
     object.dispatch_event(event);
 }
 
-int EventLoopImplementationQt::register_timer(Core::Object& object, int milliseconds, bool should_reload, Core::TimerShouldFireWhenNotVisible should_fire_when_not_visible)
+int EventLoopManagerQt::register_timer(Core::Object& object, int milliseconds, bool should_reload, Core::TimerShouldFireWhenNotVisible should_fire_when_not_visible)
 {
     auto& thread_data = ThreadData::the();
     auto timer = make<QTimer>();
@@ -116,7 +111,7 @@ int EventLoopImplementationQt::register_timer(Core::Object& object, int millisec
     return timer_id;
 }
 
-bool EventLoopImplementationQt::unregister_timer(int timer_id)
+bool EventLoopManagerQt::unregister_timer(int timer_id)
 {
     auto& thread_data = ThreadData::the();
     thread_data.timer_id_allocator.deallocate(timer_id);
@@ -129,7 +124,7 @@ static void qt_notifier_activated(Core::Notifier& notifier)
     notifier.dispatch_event(event);
 }
 
-void EventLoopImplementationQt::register_notifier(Core::Notifier& notifier)
+void EventLoopManagerQt::register_notifier(Core::Notifier& notifier)
 {
     QSocketNotifier::Type type;
     switch (notifier.type()) {
@@ -150,14 +145,34 @@ void EventLoopImplementationQt::register_notifier(Core::Notifier& notifier)
     ThreadData::the().notifiers.set(&notifier, move(socket_notifier));
 }
 
-void EventLoopImplementationQt::unregister_notifier(Core::Notifier& notifier)
+void EventLoopManagerQt::unregister_notifier(Core::Notifier& notifier)
 {
     ThreadData::the().notifiers.remove(&notifier);
 }
 
-void EventLoopImplementationQt::did_post_event()
+void EventLoopManagerQt::did_post_event()
 {
     m_process_core_events_timer.start();
 }
 
+EventLoopManagerQt::EventLoopManagerQt()
+{
+    m_process_core_events_timer.setSingleShot(true);
+    m_process_core_events_timer.setInterval(0);
+    QObject::connect(&m_process_core_events_timer, &QTimer::timeout, [] {
+        Core::ThreadEventQueue::current().process();
+    });
+}
+
+EventLoopManagerQt::~EventLoopManagerQt() = default;
+
+void EventLoopManagerQt::wake()
+{
+}
+
+NonnullOwnPtr<Core::EventLoopImplementation> EventLoopManagerQt::make_implementation()
+{
+    return adopt_own(*new EventLoopImplementationQt);
+}
+
 }
diff --git a/Ladybird/EventLoopImplementationQt.h b/Ladybird/EventLoopImplementationQt.h
index b0ac788adb..6a99378aa5 100644
--- a/Ladybird/EventLoopImplementationQt.h
+++ b/Ladybird/EventLoopImplementationQt.h
@@ -16,16 +16,11 @@
 
 namespace Ladybird {
 
-class EventLoopImplementationQt final : public Core::EventLoopImplementation {
+class EventLoopManagerQt final : public Core::EventLoopManager {
 public:
-    static NonnullOwnPtr<EventLoopImplementationQt> create() { return adopt_own(*new EventLoopImplementationQt); }
-
-    virtual ~EventLoopImplementationQt() override;
-
-    virtual int exec() override;
-    virtual size_t pump(PumpMode) override;
-    virtual void quit(int) override;
-    virtual void wake() override;
+    EventLoopManagerQt();
+    virtual ~EventLoopManagerQt() override;
+    virtual NonnullOwnPtr<Core::EventLoopImplementation> make_implementation() override;
 
     virtual void deferred_invoke(Function<void()>) override;
 
@@ -37,21 +32,41 @@ public:
 
     virtual void did_post_event() override;
 
+    virtual void wake() override;
+
+    // FIXME: These APIs only exist for obscure use-cases inside SerenityOS. Try to get rid of them.
+    virtual int register_signal(int, Function<void(int)>) override { return 0; }
+    virtual void unregister_signal(int) override { }
+
+private:
+    QTimer m_process_core_events_timer;
+};
+
+class EventLoopImplementationQt final : public Core::EventLoopImplementation {
+public:
+    static NonnullOwnPtr<EventLoopImplementationQt> create() { return adopt_own(*new EventLoopImplementationQt); }
+
+    virtual ~EventLoopImplementationQt() override;
+
+    virtual int exec() override;
+    virtual size_t pump(PumpMode) override;
+    virtual void quit(int) override;
+    virtual void wake() override;
+
     // FIXME: These APIs only exist for obscure use-cases inside SerenityOS. Try to get rid of them.
     virtual void unquit() override { }
     virtual bool was_exit_requested() const override { return false; }
     virtual void notify_forked_and_in_child() override { }
-    virtual int register_signal(int, Function<void(int)>) override { return 0; }
-    virtual void unregister_signal(int) override { }
 
     void set_main_loop() { m_main_loop = true; }
 
 private:
+    friend class EventLoopManagerQt;
+
     EventLoopImplementationQt();
     bool is_main_loop() const { return m_main_loop; }
 
     QEventLoop m_event_loop;
-    QTimer m_process_core_events_timer;
     bool m_main_loop { false };
 };
 
diff --git a/Ladybird/WebContent/main.cpp b/Ladybird/WebContent/main.cpp
index 72b8e7326c..9b805652cc 100644
--- a/Ladybird/WebContent/main.cpp
+++ b/Ladybird/WebContent/main.cpp
@@ -40,7 +40,7 @@ ErrorOr<int> serenity_main(Main::Arguments arguments)
 {
     QGuiApplication app(arguments.argc, arguments.argv);
 
-    Core::EventLoop::make_implementation = Ladybird::EventLoopImplementationQt::create;
+    Core::EventLoopManager::install(*new Ladybird::EventLoopManagerQt);
     Core::EventLoop event_loop;
 
     platform_init();
diff --git a/Ladybird/main.cpp b/Ladybird/main.cpp
index 796267beda..1166568472 100644
--- a/Ladybird/main.cpp
+++ b/Ladybird/main.cpp
@@ -54,7 +54,7 @@ ErrorOr<int> serenity_main(Main::Arguments arguments)
 {
     QApplication app(arguments.argc, arguments.argv);
 
-    Core::EventLoop::make_implementation = Ladybird::EventLoopImplementationQt::create;
+    Core::EventLoopManager::install(*new Ladybird::EventLoopManagerQt);
     Core::EventLoop event_loop;
     static_cast<Ladybird::EventLoopImplementationQt&>(event_loop.impl()).set_main_loop();
 
diff --git a/Userland/Libraries/LibCore/EventLoop.cpp b/Userland/Libraries/LibCore/EventLoop.cpp
index 1d848760f9..330fd31a87 100644
--- a/Userland/Libraries/LibCore/EventLoop.cpp
+++ b/Userland/Libraries/LibCore/EventLoop.cpp
@@ -24,16 +24,10 @@ Vector<EventLoop&>& event_loop_stack()
         s_event_loop_stack = new Vector<EventLoop&>;
     return *s_event_loop_stack;
 }
-bool has_event_loop()
-{
-    return !event_loop_stack().is_empty();
 }
-}
-
-Function<NonnullOwnPtr<EventLoopImplementation>()> EventLoop::make_implementation = EventLoopImplementationUnix::create;
 
 EventLoop::EventLoop()
-    : m_impl(make_implementation())
+    : m_impl(EventLoopManager::the().make_implementation())
 {
     if (event_loop_stack().is_empty()) {
         event_loop_stack().append(*this);
@@ -94,7 +88,7 @@ size_t EventLoop::pump(WaitMode mode)
 
 void EventLoop::post_event(Object& receiver, NonnullOwnPtr<Event>&& event)
 {
-    m_impl->post_event(receiver, move(event));
+    EventLoopManager::the().post_event(receiver, move(event));
 }
 
 void EventLoop::add_job(NonnullRefPtr<Promise<NonnullRefPtr<Object>>> job_promise)
@@ -104,16 +98,12 @@ void EventLoop::add_job(NonnullRefPtr<Promise<NonnullRefPtr<Object>>> job_promis
 
 int EventLoop::register_signal(int signal_number, Function<void(int)> handler)
 {
-    if (!has_event_loop())
-        return 0;
-    return current().m_impl->register_signal(signal_number, move(handler));
+    return EventLoopManager::the().register_signal(signal_number, move(handler));
 }
 
 void EventLoop::unregister_signal(int handler_id)
 {
-    if (!has_event_loop())
-        return;
-    current().m_impl->unregister_signal(handler_id);
+    EventLoopManager::the().unregister_signal(handler_id);
 }
 
 void EventLoop::notify_forked(ForkEvent)
@@ -123,30 +113,22 @@ void EventLoop::notify_forked(ForkEvent)
 
 int EventLoop::register_timer(Object& object, int milliseconds, bool should_reload, TimerShouldFireWhenNotVisible fire_when_not_visible)
 {
-    if (!has_event_loop())
-        return 0;
-    return current().m_impl->register_timer(object, milliseconds, should_reload, fire_when_not_visible);
+    return EventLoopManager::the().register_timer(object, milliseconds, should_reload, fire_when_not_visible);
 }
 
 bool EventLoop::unregister_timer(int timer_id)
 {
-    if (!has_event_loop())
-        return false;
-    return current().m_impl->unregister_timer(timer_id);
+    return EventLoopManager::the().unregister_timer(timer_id);
 }
 
 void EventLoop::register_notifier(Badge<Notifier>, Notifier& notifier)
 {
-    if (!has_event_loop())
-        return;
-    current().m_impl->register_notifier(notifier);
+    EventLoopManager::the().register_notifier(notifier);
 }
 
 void EventLoop::unregister_notifier(Badge<Notifier>, Notifier& notifier)
 {
-    if (!has_event_loop())
-        return;
-    current().m_impl->unregister_notifier(notifier);
+    EventLoopManager::the().unregister_notifier(notifier);
 }
 
 void EventLoop::wake()
@@ -170,9 +152,4 @@ bool EventLoop::was_exit_requested() const
     return m_impl->was_exit_requested();
 }
 
-void EventLoop::did_post_event(Badge<Core::ThreadEventQueue>)
-{
-    m_impl->did_post_event();
-}
-
 }
diff --git a/Userland/Libraries/LibCore/EventLoop.h b/Userland/Libraries/LibCore/EventLoop.h
index 65061bea7b..e79ec3c2ad 100644
--- a/Userland/Libraries/LibCore/EventLoop.h
+++ b/Userland/Libraries/LibCore/EventLoop.h
@@ -94,8 +94,6 @@ public:
 
     static EventLoop& current();
 
-    static Function<NonnullOwnPtr<EventLoopImplementation>()> make_implementation;
-
     void did_post_event(Badge<ThreadEventQueue>);
     EventLoopImplementation& impl() { return *m_impl; }
 
diff --git a/Userland/Libraries/LibCore/EventLoopImplementation.cpp b/Userland/Libraries/LibCore/EventLoopImplementation.cpp
index 4aaf8c157d..bc6a39e317 100644
--- a/Userland/Libraries/LibCore/EventLoopImplementation.cpp
+++ b/Userland/Libraries/LibCore/EventLoopImplementation.cpp
@@ -7,18 +7,36 @@
 #include <AK/NonnullOwnPtr.h>
 #include <LibCore/Event.h>
 #include <LibCore/EventLoopImplementation.h>
+#include <LibCore/EventLoopImplementationUnix.h>
 #include <LibCore/ThreadEventQueue.h>
 
 namespace Core {
 
-EventLoopImplementation::EventLoopImplementation()
+EventLoopImplementation::EventLoopImplementation() = default;
+
+EventLoopImplementation::~EventLoopImplementation() = default;
+
+static EventLoopManager* s_event_loop_manager;
+EventLoopManager& EventLoopManager::the()
+{
+    if (!s_event_loop_manager)
+        s_event_loop_manager = new EventLoopManagerUnix;
+    return *s_event_loop_manager;
+}
+
+void EventLoopManager::install(Core::EventLoopManager& manager)
+{
+    s_event_loop_manager = &manager;
+}
+
+EventLoopManager::EventLoopManager()
     : m_thread_event_queue(ThreadEventQueue::current())
 {
 }
 
-EventLoopImplementation::~EventLoopImplementation() = default;
+EventLoopManager::~EventLoopManager() = default;
 
-void EventLoopImplementation::post_event(Object& receiver, NonnullOwnPtr<Event>&& event)
+void EventLoopManager::post_event(Object& receiver, NonnullOwnPtr<Event>&& event)
 {
     m_thread_event_queue.post_event(receiver, move(event));
 
diff --git a/Userland/Libraries/LibCore/EventLoopImplementation.h b/Userland/Libraries/LibCore/EventLoopImplementation.h
index 7c94b58b69..ee556b6ec8 100644
--- a/Userland/Libraries/LibCore/EventLoopImplementation.h
+++ b/Userland/Libraries/LibCore/EventLoopImplementation.h
@@ -11,8 +11,40 @@
 
 namespace Core {
 
+class EventLoopImplementation;
 class ThreadEventQueue;
 
+class EventLoopManager {
+public:
+    static EventLoopManager& the();
+    static void install(EventLoopManager&);
+
+    virtual ~EventLoopManager();
+
+    virtual NonnullOwnPtr<EventLoopImplementation> make_implementation() = 0;
+
+    virtual int register_timer(Object&, int milliseconds, bool should_reload, TimerShouldFireWhenNotVisible) = 0;
+    virtual bool unregister_timer(int timer_id) = 0;
+
+    virtual void register_notifier(Notifier&) = 0;
+    virtual void unregister_notifier(Notifier&) = 0;
+
+    void post_event(Object& receiver, NonnullOwnPtr<Event>&&);
+    virtual void did_post_event() = 0;
+
+    virtual void deferred_invoke(Function<void()>) = 0;
+
+    // FIXME: These APIs only exist for obscure use-cases inside SerenityOS. Try to get rid of them.
+    virtual int register_signal(int signal_number, Function<void(int)> handler) = 0;
+    virtual void unregister_signal(int handler_id) = 0;
+
+    virtual void wake() = 0;
+
+protected:
+    EventLoopManager();
+    ThreadEventQueue& m_thread_event_queue;
+};
+
 class EventLoopImplementation {
 public:
     virtual ~EventLoopImplementation();
@@ -22,34 +54,18 @@ public:
         DontWaitForEvents,
     };
 
-    void post_event(Object& receiver, NonnullOwnPtr<Event>&&);
-
     virtual int exec() = 0;
     virtual size_t pump(PumpMode) = 0;
     virtual void quit(int) = 0;
     virtual void wake() = 0;
 
-    virtual void deferred_invoke(Function<void()>) = 0;
-
-    virtual int register_timer(Object&, int milliseconds, bool should_reload, TimerShouldFireWhenNotVisible) = 0;
-    virtual bool unregister_timer(int timer_id) = 0;
-
-    virtual void register_notifier(Notifier&) = 0;
-    virtual void unregister_notifier(Notifier&) = 0;
-
-    virtual void did_post_event() = 0;
-
     // FIXME: These APIs only exist for obscure use-cases inside SerenityOS. Try to get rid of them.
     virtual void unquit() = 0;
     virtual bool was_exit_requested() const = 0;
     virtual void notify_forked_and_in_child() = 0;
-    virtual int register_signal(int signal_number, Function<void(int)> handler) = 0;
-    virtual void unregister_signal(int handler_id) = 0;
 
 protected:
     EventLoopImplementation();
-
-    ThreadEventQueue& m_thread_event_queue;
 };
 
 }
diff --git a/Userland/Libraries/LibCore/EventLoopImplementationUnix.cpp b/Userland/Libraries/LibCore/EventLoopImplementationUnix.cpp
index c1d4a6a6a4..1dc525d1f2 100644
--- a/Userland/Libraries/LibCore/EventLoopImplementationUnix.cpp
+++ b/Userland/Libraries/LibCore/EventLoopImplementationUnix.cpp
@@ -105,11 +105,8 @@ int EventLoopImplementationUnix::exec()
 
 size_t EventLoopImplementationUnix::pump(PumpMode mode)
 {
-    // We can only pump the event loop of the current thread.
-    VERIFY(&m_thread_event_queue == &ThreadEventQueue::current());
-
-    wait_for_events(mode);
-    return m_thread_event_queue.process();
+    static_cast<EventLoopManagerUnix&>(EventLoopManager::the()).wait_for_events(mode);
+    return ThreadEventQueue::current().process();
 }
 
 void EventLoopImplementationUnix::quit(int code)
@@ -135,14 +132,20 @@ void EventLoopImplementationUnix::wake()
     MUST(Core::System::write((*m_wake_pipe_fds)[1], { &wake_event, sizeof(wake_event) }));
 }
 
-void EventLoopImplementationUnix::deferred_invoke(Function<void()> invokee)
+void EventLoopManagerUnix::wake()
+{
+    int wake_event = 0;
+    MUST(Core::System::write(ThreadData::the().wake_pipe_fds[1], { &wake_event, sizeof(wake_event) }));
+}
+
+void EventLoopManagerUnix::deferred_invoke(Function<void()> invokee)
 {
     // FIXME: Get rid of the useless DeferredInvocationContext object.
     auto context = DeferredInvocationContext::construct();
     post_event(context, make<DeferredInvocationEvent>(context, move(invokee)));
 }
 
-void EventLoopImplementationUnix::wait_for_events(PumpMode mode)
+void EventLoopManagerUnix::wait_for_events(EventLoopImplementation::PumpMode mode)
 {
     auto& thread_data = ThreadData::the();
 
@@ -177,7 +180,7 @@ retry:
     Time now;
     struct timeval timeout = { 0, 0 };
     bool should_wait_forever = false;
-    if (mode == PumpMode::WaitForEvents && !has_pending_events) {
+    if (mode == EventLoopImplementation::PumpMode::WaitForEvents && !has_pending_events) {
         auto next_timer_expiration = get_next_timer_expiration();
         if (next_timer_expiration.has_value()) {
             now = Time::now_monotonic_coarse();
@@ -196,11 +199,8 @@ try_select_again:
     // Because POSIX, we might spuriously return from select() with EINTR; just select again.
     if (marked_fd_count < 0) {
         int saved_errno = errno;
-        if (saved_errno == EINTR) {
-            if (m_exit_requested)
-                return;
+        if (saved_errno == EINTR)
             goto try_select_again;
-        }
         dbgln("EventLoopImplementationUnix::wait_for_events: {} ({}: {})", marked_fd_count, saved_errno, strerror(saved_errno));
         VERIFY_NOT_REACHED();
     }
@@ -329,7 +329,7 @@ inline SignalHandlersInfo* signals_info()
     return s_signals.ptr();
 }
 
-void EventLoopImplementationUnix::dispatch_signal(int signal_number)
+void EventLoopManagerUnix::dispatch_signal(int signal_number)
 {
     auto& info = *signals_info();
     auto handlers = info.signal_handlers.find(signal_number);
@@ -355,7 +355,7 @@ void EventLoopImplementationUnix::notify_forked_and_in_child()
     thread_data.pid = getpid();
 }
 
-Optional<Time> EventLoopImplementationUnix::get_next_timer_expiration()
+Optional<Time> EventLoopManagerUnix::get_next_timer_expiration()
 {
     auto now = Time::now_monotonic_coarse();
     Optional<Time> soonest {};
@@ -438,7 +438,7 @@ bool SignalHandlers::remove(int handler_id)
     return m_handlers.remove(handler_id);
 }
 
-void EventLoopImplementationUnix::handle_signal(int signal_number)
+void EventLoopManagerUnix::handle_signal(int signal_number)
 {
     VERIFY(signal_number != 0);
     auto& thread_data = ThreadData::the();
@@ -457,13 +457,13 @@ void EventLoopImplementationUnix::handle_signal(int signal_number)
     }
 }
 
-int EventLoopImplementationUnix::register_signal(int signal_number, Function<void(int)> handler)
+int EventLoopManagerUnix::register_signal(int signal_number, Function<void(int)> handler)
 {
     VERIFY(signal_number != 0);
     auto& info = *signals_info();
     auto handlers = info.signal_handlers.find(signal_number);
     if (handlers == info.signal_handlers.end()) {
-        auto signal_handlers = adopt_ref(*new SignalHandlers(signal_number, EventLoopImplementationUnix::handle_signal));
+        auto signal_handlers = adopt_ref(*new SignalHandlers(signal_number, EventLoopManagerUnix::handle_signal));
         auto handler_id = signal_handlers->add(move(handler));
         info.signal_handlers.set(signal_number, move(signal_handlers));
         return handler_id;
@@ -472,7 +472,7 @@ int EventLoopImplementationUnix::register_signal(int signal_number, Function<voi
     }
 }
 
-void EventLoopImplementationUnix::unregister_signal(int handler_id)
+void EventLoopManagerUnix::unregister_signal(int handler_id)
 {
     VERIFY(handler_id != 0);
     int remove_signal_number = 0;
@@ -489,7 +489,7 @@ void EventLoopImplementationUnix::unregister_signal(int handler_id)
         info.signal_handlers.remove(remove_signal_number);
 }
 
-int EventLoopImplementationUnix::register_timer(Object& object, int milliseconds, bool should_reload, TimerShouldFireWhenNotVisible fire_when_not_visible)
+int EventLoopManagerUnix::register_timer(Object& object, int milliseconds, bool should_reload, TimerShouldFireWhenNotVisible fire_when_not_visible)
 {
     VERIFY(milliseconds >= 0);
     auto& thread_data = ThreadData::the();
@@ -505,25 +505,32 @@ int EventLoopImplementationUnix::register_timer(Object& object, int milliseconds
     return timer_id;
 }
 
-bool EventLoopImplementationUnix::unregister_timer(int timer_id)
+bool EventLoopManagerUnix::unregister_timer(int timer_id)
 {
     auto& thread_data = ThreadData::the();
     thread_data.id_allocator.deallocate(timer_id);
     return thread_data.timers.remove(timer_id);
 }
 
-void EventLoopImplementationUnix::register_notifier(Notifier& notifier)
+void EventLoopManagerUnix::register_notifier(Notifier& notifier)
 {
     ThreadData::the().notifiers.set(&notifier);
 }
 
-void EventLoopImplementationUnix::unregister_notifier(Notifier& notifier)
+void EventLoopManagerUnix::unregister_notifier(Notifier& notifier)
 {
     ThreadData::the().notifiers.remove(&notifier);
 }
 
-void EventLoopImplementationUnix::did_post_event()
+void EventLoopManagerUnix::did_post_event()
 {
 }
 
+EventLoopManagerUnix::~EventLoopManagerUnix() = default;
+
+NonnullOwnPtr<EventLoopImplementation> EventLoopManagerUnix::make_implementation()
+{
+    return adopt_own(*new EventLoopImplementationUnix);
+}
+
 }
diff --git a/Userland/Libraries/LibCore/EventLoopImplementationUnix.h b/Userland/Libraries/LibCore/EventLoopImplementationUnix.h
index 629e7de710..9e0c9cfe78 100644
--- a/Userland/Libraries/LibCore/EventLoopImplementationUnix.h
+++ b/Userland/Libraries/LibCore/EventLoopImplementationUnix.h
@@ -10,6 +10,35 @@
 
 namespace Core {
 
+class EventLoopManagerUnix final : public EventLoopManager {
+public:
+    virtual ~EventLoopManagerUnix() override;
+
+    virtual NonnullOwnPtr<EventLoopImplementation> make_implementation() override;
+
+    virtual void deferred_invoke(Function<void()>) override;
+
+    virtual int register_timer(Object&, int milliseconds, bool should_reload, TimerShouldFireWhenNotVisible) override;
+    virtual bool unregister_timer(int timer_id) override;
+
+    virtual void register_notifier(Notifier&) override;
+    virtual void unregister_notifier(Notifier&) override;
+
+    virtual void did_post_event() override;
+
+    virtual int register_signal(int signal_number, Function<void(int)> handler) override;
+    virtual void unregister_signal(int handler_id) override;
+
+    virtual void wake() override;
+
+    void wait_for_events(EventLoopImplementation::PumpMode);
+    static Optional<Time> get_next_timer_expiration();
+
+private:
+    void dispatch_signal(int signal_number);
+    static void handle_signal(int signal_number);
+};
+
 class EventLoopImplementationUnix final : public EventLoopImplementation {
 public:
     static NonnullOwnPtr<EventLoopImplementationUnix> create() { return make<EventLoopImplementationUnix>(); }
@@ -23,28 +52,11 @@ public:
 
     virtual void wake() override;
 
-    virtual void deferred_invoke(Function<void()>) override;
-
-    virtual int register_timer(Object&, int milliseconds, bool should_reload, TimerShouldFireWhenNotVisible) override;
-    virtual bool unregister_timer(int timer_id) override;
-
-    virtual void register_notifier(Notifier&) override;
-    virtual void unregister_notifier(Notifier&) override;
-
-    virtual void did_post_event() override;
-
     virtual void unquit() override;
     virtual bool was_exit_requested() const override;
     virtual void notify_forked_and_in_child() override;
-    virtual int register_signal(int signal_number, Function<void(int)> handler) override;
-    virtual void unregister_signal(int handler_id) override;
 
 private:
-    void wait_for_events(PumpMode);
-    void dispatch_signal(int signal_number);
-    static void handle_signal(int signal_number);
-    static Optional<Time> get_next_timer_expiration();
-
     bool m_exit_requested { false };
     int m_exit_code { 0 };
 
diff --git a/Userland/Libraries/LibCore/ThreadEventQueue.cpp b/Userland/Libraries/LibCore/ThreadEventQueue.cpp
index a0cfdf7268..13e1811800 100644
--- a/Userland/Libraries/LibCore/ThreadEventQueue.cpp
+++ b/Userland/Libraries/LibCore/ThreadEventQueue.cpp
@@ -6,6 +6,7 @@
 
 #include <AK/Vector.h>
 #include <LibCore/DeferredInvocationContext.h>
+#include <LibCore/EventLoopImplementation.h>
 #include <LibCore/Object.h>
 #include <LibCore/Promise.h>
 #include <LibCore/ThreadEventQueue.h>
@@ -66,7 +67,7 @@ void ThreadEventQueue::post_event(Core::Object& receiver, NonnullOwnPtr<Core::Ev
         Threading::MutexLocker lock(m_private->mutex);
         m_private->queued_events.empend(receiver, move(event));
     }
-    Core::EventLoop::current().did_post_event({});
+    Core::EventLoopManager::the().did_post_event();
 }
 
 void ThreadEventQueue::add_job(NonnullRefPtr<Promise<NonnullRefPtr<Object>>> promise)