diff --git a/Userland/Games/Pong/main.cpp b/Userland/Games/Pong/main.cpp
index d94a2d9db0..7ad75f83b6 100644
--- a/Userland/Games/Pong/main.cpp
+++ b/Userland/Games/Pong/main.cpp
@@ -52,6 +52,7 @@ int main(int argc, char** argv)
     window->set_title("Pong");
     window->set_double_buffering_enabled(false);
     window->set_main_widget<Pong::Game>();
+    window->set_resizable(false);
     window->show();
 
     auto menubar = GUI::Menubar::construct();