--- old/src/java.base/share/classes/java/lang/reflect/ReflectPermission.java	2019-08-27 17:27:52.786324386 -0700
+++ new/src/java.base/share/classes/java/lang/reflect/ReflectPermission.java	2019-08-27 17:27:52.594324386 -0700
@@ -79,6 +79,7 @@
 public final
 class ReflectPermission extends java.security.BasicPermission {
 
+    @java.io.Serial
     private static final long serialVersionUID = 7412737110241507485L;
 
     /**