diff --git a/tests/end-to-end/forward-compatibility.phpt b/tests/end-to-end/forward-compatibility.phpt
deleted file mode 100644
index 1ef4159f97d..00000000000
--- a/tests/end-to-end/forward-compatibility.phpt
+++ /dev/null
@@ -1,18 +0,0 @@
---TEST--
-phpunit ../../_files/BankAccountTest.php
---FILE--
-<?php declare(strict_types=1);
-$_SERVER['argv'][] = '--do-not-cache-result';
-$_SERVER['argv'][] = '--no-configuration';
-$_SERVER['argv'][] = __DIR__ . '/../_files/BankAccountTest.php';
-
-require_once __DIR__ . '/../bootstrap.php';
-PHPUnit\TextUI\Command::main();
---EXPECTF--
-PHPUnit %s by Sebastian Bergmann and contributors.
-
-...                                                                 3 / 3 (100%)
-
-Time: %s, Memory: %s
-
-OK (3 tests, 3 assertions)