--- a/src/java.base/share/classes/java/security/interfaces/RSAPublicKey.java	Thu Aug 29 10:09:27 2019 -0700
+++ b/src/java.base/share/classes/java/security/interfaces/RSAPublicKey.java	Thu Aug 29 10:52:21 2019 -0700
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 1998, 2018, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 1998, 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
@@ -47,6 +47,7 @@
      */
     @Deprecated
     @SuppressWarnings("serial")
+    @java.io.Serial
     static final long serialVersionUID = -8727434096241101194L;
 
     /**