--- old/src/java.base/share/classes/javax/net/ssl/SSLPermission.java	2019-08-27 17:29:23.302324386 -0700
+++ new/src/java.base/share/classes/javax/net/ssl/SSLPermission.java	2019-08-27 17:29:23.082324386 -0700
@@ -103,6 +103,7 @@
 
 public final class SSLPermission extends BasicPermission {
 
+    @java.io.Serial
     private static final long serialVersionUID = -3456898025505876775L;
 
     /**