--- a/test/jdk/java/awt/Gtk/GtkVersionTest/GtkVersionTest.java	Fri Feb 16 18:27:35 2018 +0530
+++ b/test/jdk/java/awt/Gtk/GtkVersionTest/GtkVersionTest.java	Fri Feb 16 12:24:38 2018 -0800
@@ -22,6 +22,7 @@
  */
 
 /* @test
+ * @key headful
  * @bug 8156121
  * @summary "Fail forward" fails for GTK3 if no GTK2 available
  * @modules java.desktop/sun.awt