diff --git a/ext/session/tests/session_regenerate_id_cookie.phpt b/ext/session/tests/session_regenerate_id_cookie.phpt
index a61e24d2a04d4..f2375b253ed56 100644
--- a/ext/session/tests/session_regenerate_id_cookie.phpt
+++ b/ext/session/tests/session_regenerate_id_cookie.phpt
@@ -52,7 +52,8 @@ var_dump(session_destroy());
 ob_end_flush();
 ?>');
 
-var_dump(`$php -n -d session.name=PHPSESSID $file`);
+$extra_arguments = getenv('TEST_PHP_EXTRA_ARGS');
+var_dump(`$php $extra_arguments -d session.name=PHPSESSID $file`);
 
 unlink($file);