src/java.base/share/classes/java/lang/NegativeArraySizeException.java

@@ -31,10 +31,11 @@
  * @author  unascribed
  * @since   1.0
  */
 public
 class NegativeArraySizeException extends RuntimeException {
+    @java.io.Serial
     private static final long serialVersionUID = -8960118058596991861L;
 
     /**
      * Constructs a <code>NegativeArraySizeException</code> with no
      * detail message.