diff --git a/src/System/Router/Controller.php b/src/System/Router/Controller.php
deleted file mode 100644
index 05299a14..00000000
--- a/src/System/Router/Controller.php
+++ /dev/null
@@ -1,17 +0,0 @@
-<?php
-
-declare(strict_types=1);
-
-namespace System\Router;
-
-use System\Http\Response;
-
-abstract class Controller
-{
-    /**
-     * @param array<string, mixed> $portal
-     */
-    abstract public static function renderView(string $view, array $portal = []): Response;
-
-    abstract public static function viewExists(string $view): bool;
-}