--- a/test/jdk/java/net/ipv6tests/TcpTest.java	Wed May 29 22:17:48 2019 -0400
+++ b/test/jdk/java/net/ipv6tests/TcpTest.java	Thu May 30 07:19:19 2019 +0100
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2003, 2018, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2003, 2019, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -32,6 +32,7 @@
  * @build jdk.test.lib.NetworkConfiguration
  *        jdk.test.lib.Platform
  * @run main TcpTest -d
+ * @run main/othervm -Djdk.net.usePlainSocketImpl TcpTest -d
  */
 
 import java.net.*;