diff --git a/test/parallel/test-worker-message-port-wasm-threads.js b/test/parallel/test-worker-message-port-wasm-threads.js
index 7eda7802348aaa..4174a8951e9340 100644
--- a/test/parallel/test-worker-message-port-wasm-threads.js
+++ b/test/parallel/test-worker-message-port-wasm-threads.js
@@ -1,4 +1,3 @@
-// Flags: --experimental-wasm-threads
 'use strict';
 const common = require('../common');
 const assert = require('assert');