diff --git a/test/lib/sun/hotspot/WhiteBox.java b/test/lib/sun/hotspot/WhiteBox.java
index db59ca92138..075188ed8ce 100644
--- a/test/lib/sun/hotspot/WhiteBox.java
+++ b/test/lib/sun/hotspot/WhiteBox.java
@@ -159,6 +159,7 @@ public class WhiteBox {
   public native int NMTGetHashSize();
 
   // Compiler
+  public native int     matchesMethod(Executable method, String pattern);
   public native int     deoptimizeFrames(boolean makeNotEntrant);
   public native void    deoptimizeAll();
   public        boolean isMethodCompiled(Executable method) {