diff --git a/tests/PHPStan/Composer/AutoloadFilesTest.php b/tests/PHPStan/Composer/AutoloadFilesTest.php
index 8f63cb1dfe..c503f636cf 100644
--- a/tests/PHPStan/Composer/AutoloadFilesTest.php
+++ b/tests/PHPStan/Composer/AutoloadFilesTest.php
@@ -61,7 +61,6 @@ public function testExpectedFiles(): void
 			'jetbrains/phpstorm-stubs/PhpStormStubsMap.php', // added to phpstan-dist/bootstrap.php
 			'myclabs/deep-copy/src/DeepCopy/deep_copy.php', // dev dependency of PHPUnit
 			'react/async/src/functions_include.php', // added to phpstan-dist/bootstrap.php
-			'react/promise-stream/src/functions_include.php', // added to phpstan-dist/bootstrap.php
 			'react/promise-timer/src/functions_include.php', // added to phpstan-dist/bootstrap.php
 			'react/promise/src/functions_include.php', // added to phpstan-dist/bootstrap.php
 			'ringcentral/psr7/src/functions_include.php', // added to phpstan-dist/bootstrap.php