diff -r 963bd9428552 -r cb667c7942dd jdk/test/java/awt/Mixing/AWT_Mixing/JScrollPaneOverlapping.java
--- a/jdk/test/java/awt/Mixing/AWT_Mixing/JScrollPaneOverlapping.java	Wed Jul 13 21:37:17 2016 +0300
+++ b/jdk/test/java/awt/Mixing/AWT_Mixing/JScrollPaneOverlapping.java	Thu Jul 14 17:15:31 2016 +0300
@@ -43,9 +43,10 @@
  * @key headful
  * @summary Overlapping test for javax.swing.JScrollPane
  * @author sergey.grinev@oracle.com: area=awt.mixing
- * @library ../../regtesthelpers
+ * @library /java/awt/patchlib  ../../regtesthelpers
  * @modules java.desktop/sun.awt
  *          java.desktop/java.awt.peer
+ * @build java.desktop/java.awt.Helper
  * @build Util
  * @run main JScrollPaneOverlapping
  */