--- old/test/jdk/java/awt/TrayIcon/SecurityCheck/PermissionTest/PermissionTest.java	2018-02-21 06:54:28.000000000 -0800
+++ new/test/jdk/java/awt/TrayIcon/SecurityCheck/PermissionTest/PermissionTest.java	2018-02-21 06:54:27.000000000 -0800
@@ -26,6 +26,7 @@
 
 /*
  * @test
+ * @key headful
  * @summary Check for no Exception occurrence if permissions for system tray granted
  * @author Dmitriy Ermashov (dmitriy.ermashov@oracle.com)
  * @run main/othervm/policy=tray.policy -Djava.security.manager PermissionTest