--- old/test/jdk/java/awt/TrayIcon/MouseEventMask/MouseEventMaskTest.java	2018-02-20 07:05:57.000000000 -0800
+++ new/test/jdk/java/awt/TrayIcon/MouseEventMask/MouseEventMaskTest.java	2018-02-20 07:05:57.000000000 -0800
@@ -27,6 +27,7 @@
 
 /*
  * @test
+ * @key headful
  * @summary Check if MouseEvents triggered by TrayIcon are visible
  *          by an AWTEventListener added to the Toolkit. It also
  *          checks if all listeners are triggered when AWTEventListeners