--- old/test/java/io/Serializable/unnamedPackageSwitch/Test.java	2017-05-24 21:59:23.454621655 -0700
+++ new/test/java/io/Serializable/unnamedPackageSwitch/Test.java	2017-05-24 21:59:23.310603351 -0700
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2000, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2000, 2017, 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
@@ -22,7 +22,10 @@
  */
 
 /*
+ * @test
  * @bug 4348213
+ * @build Test pkg.A
+ * @run main Test
  * @summary Verify that deserialization allows an incoming class descriptor
  *          representing a class in the unnamed package to be resolved to a
  *          local class with the same name in a named package, and vice-versa.