src/java.desktop/share/classes/javax/print/event/PrintServiceAttributeEvent.java

*** 42,51 ****
--- 42,52 ----
      private static final long serialVersionUID = -7565987018140326600L;
  
      /**
       * The printing service attributes that changed.
       */
+     @SuppressWarnings("serial") // Not statically typed as Serializable
      private PrintServiceAttributeSet attributes;
  
      /**
       * Constructs a {@code PrintServiceAttributeEvent} object.
       *