--- old/src/java.base/share/classes/java/lang/InstantiationException.java	2019-08-27 17:27:20.774324386 -0700
+++ new/src/java.base/share/classes/java/lang/InstantiationException.java	2019-08-27 17:27:20.466324386 -0700
@@ -44,6 +44,7 @@
  */
 public
 class InstantiationException extends ReflectiveOperationException {
+    @java.io.Serial
     private static final long serialVersionUID = -8441929162975509110L;
 
     /**