--- old/test/jdk/java/awt/TrayIcon/UpdatePopupMenu/UpdatePopupMenu.java	2018-02-20 07:06:11.000000000 -0800
+++ new/test/jdk/java/awt/TrayIcon/UpdatePopupMenu/UpdatePopupMenu.java	2018-02-20 07:06:10.000000000 -0800
@@ -24,6 +24,7 @@
 /*
  @test
  @bug 8147841
+ @key headful
  @summary Updating Tray Icon popup menu does not update menu items on Mac OS X
  @run main/manual UpdatePopupMenu
  */