diff --git a/tests/Config/ConfigTest.php b/tests/Config/ConfigTest.php
index e8fe9a94c..d0aa56b1c 100644
--- a/tests/Config/ConfigTest.php
+++ b/tests/Config/ConfigTest.php
@@ -158,6 +158,9 @@ class ConfigTest extends TestCase
         $this->assertFalse($config->isInProjectDirs(realpath('examples/TemplateScanner.php')));
     }
 
+    /**
+     * @requires OS ^(?!WIN)
+     */
     public function testIgnoreSymlinkedProjectDirectory(): void
     {
         @unlink(dirname(__DIR__, 1) . '/fixtures/symlinktest/ignored/b');