--- old/test/tools/javac/proprietary/WarnClass.java	2015-10-12 14:46:50.055395059 +0100
+++ new/test/tools/javac/proprietary/WarnClass.java	2015-10-12 14:46:49.971396851 +0100
@@ -3,11 +3,11 @@
  * @bug     6380059
  * @summary Emit warnings for proprietary packages in the boot class path
  * @author  Peter von der Ah\u00e9
- * @modules java.base/sun.misc
+ * @modules java.base/sun.security.x509
  * @compile WarnClass.java
  * @compile/fail/ref=WarnClass.out -XDrawDiagnostics  -Werror WarnClass.java
  * @compile/fail/ref=WarnClass.out -XDrawDiagnostics  -Werror -nowarn WarnClass.java
  * @compile/fail/ref=WarnClass.out -XDrawDiagnostics  -Werror -Xlint:none WarnClass.java
  */
 
-public class WarnClass extends sun.misc.Lock {}
+public class WarnClass extends sun.security.x509.X509CertInfo {}