diff --git a/Userland/Services/WindowServer/ClientConnection.cpp b/Userland/Services/WindowServer/ClientConnection.cpp
index f11c0945d7..1c67bd6166 100644
--- a/Userland/Services/WindowServer/ClientConnection.cpp
+++ b/Userland/Services/WindowServer/ClientConnection.cpp
@@ -144,11 +144,6 @@ OwnPtr<Messages::WindowServer::DestroyMenuResponse> ClientConnection::handle(con
     return make<Messages::WindowServer::DestroyMenuResponse>();
 }
 
-OwnPtr<Messages::WindowServer::SetApplicationMenubarResponse> ClientConnection::handle(const Messages::WindowServer::SetApplicationMenubar&)
-{
-    return make<Messages::WindowServer::SetApplicationMenubarResponse>();
-}
-
 OwnPtr<Messages::WindowServer::SetWindowMenubarResponse> ClientConnection::handle(const Messages::WindowServer::SetWindowMenubar& message)
 {
     RefPtr<Window> window;
diff --git a/Userland/Services/WindowServer/ClientConnection.h b/Userland/Services/WindowServer/ClientConnection.h
index b8b3e9c282..87fd624c0b 100644
--- a/Userland/Services/WindowServer/ClientConnection.h
+++ b/Userland/Services/WindowServer/ClientConnection.h
@@ -104,7 +104,6 @@ private:
     virtual OwnPtr<Messages::WindowServer::CreateMenuResponse> handle(const Messages::WindowServer::CreateMenu&) override;
     virtual OwnPtr<Messages::WindowServer::DestroyMenuResponse> handle(const Messages::WindowServer::DestroyMenu&) override;
     virtual OwnPtr<Messages::WindowServer::AddMenuToMenubarResponse> handle(const Messages::WindowServer::AddMenuToMenubar&) override;
-    virtual OwnPtr<Messages::WindowServer::SetApplicationMenubarResponse> handle(const Messages::WindowServer::SetApplicationMenubar&) override;
     virtual OwnPtr<Messages::WindowServer::SetWindowMenubarResponse> handle(const Messages::WindowServer::SetWindowMenubar&) override;
     virtual OwnPtr<Messages::WindowServer::AddMenuItemResponse> handle(const Messages::WindowServer::AddMenuItem&) override;
     virtual OwnPtr<Messages::WindowServer::AddMenuSeparatorResponse> handle(const Messages::WindowServer::AddMenuSeparator&) override;
diff --git a/Userland/Services/WindowServer/WindowServer.ipc b/Userland/Services/WindowServer/WindowServer.ipc
index c0dd477e0d..00f147b49e 100644
--- a/Userland/Services/WindowServer/WindowServer.ipc
+++ b/Userland/Services/WindowServer/WindowServer.ipc
@@ -9,7 +9,6 @@ endpoint WindowServer = 2
     DestroyMenu(i32 menu_id) => ()
 
     AddMenuToMenubar(i32 menubar_id, i32 menu_id) => ()
-    SetApplicationMenubar(i32 menubar_id) => ()
 
     SetSystemMenu(i32 menu_id) => ()