diff --git a/jdk/test/java/awt/Mixing/AWT_Mixing/JButtonOverlapping.java b/jdk/test/java/awt/Mixing/AWT_Mixing/JButtonOverlapping.java
index 94025069b9e..22aa4bea833 100644
--- a/jdk/test/java/awt/Mixing/AWT_Mixing/JButtonOverlapping.java
+++ b/jdk/test/java/awt/Mixing/AWT_Mixing/JButtonOverlapping.java
@@ -33,6 +33,7 @@
  * @key headful
  * @summary Simple Overlapping test for javax.swing.JButton
  * @author sergey.grinev@oracle.com: area=awt.mixing
+ * @library ../../regtesthelpers
  * @build Util
  * @run main JButtonOverlapping
  */