--- a/test/jdk/java/io/Serializable/badSubstByReplace/BadSubstByReplace.java	Fri Oct 11 09:43:41 2019 -0700
+++ b/test/jdk/java/io/Serializable/badSubstByReplace/BadSubstByReplace.java	Fri Oct 11 13:11:56 2019 -0400
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 1997, 2012, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 1997, 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
@@ -29,11 +29,16 @@
  */
 import java.io.*;
 
-class A implements Serializable {}
+class A implements Serializable {
+    private static final long serialVersionUID = 1L;
+}
 
-class B implements Serializable {}
+class B implements Serializable {
+    private static final long serialVersionUID = 1L;
+}
 
 class Container implements Serializable {
+    private static final long serialVersionUID = 1L;
     A a = new A();
 }