src/java.base/share/classes/java/io/EOFException.java

*** 38,47 ****
--- 38,48 ----
   * @see     java.io.IOException
   * @since   1.0
   */
  public
  class EOFException extends IOException {
+     @java.io.Serial
      private static final long serialVersionUID = 6433858223774886977L;
  
      /**
       * Constructs an <code>EOFException</code> with <code>null</code>
       * as its error detail message.