src/java.base/share/classes/java/util/zip/DataFormatException.java

@@ -31,10 +31,11 @@
  * @author      David Connelly
  * @since 1.1
  */
 public
 class DataFormatException extends Exception {
+    @java.io.Serial
     private static final long serialVersionUID = 2219632870893641452L;
 
     /**
      * Constructs a DataFormatException with no detail message.
      */