--- old/src/java.base/share/classes/javax/net/ssl/SSLPeerUnverifiedException.java	2019-08-27 17:29:22.778324386 -0700
+++ new/src/java.base/share/classes/javax/net/ssl/SSLPeerUnverifiedException.java	2019-08-27 17:29:22.582324386 -0700
@@ -42,6 +42,7 @@
 public
 class SSLPeerUnverifiedException extends SSLException
 {
+    @java.io.Serial
     private static final long serialVersionUID = -8919512675000600547L;
 
     /**