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

@@ -38,10 +38,11 @@
  * @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.