--- old/src/share/classes/com/sun/management/UnixOperatingSystemMXBean.java	2013-02-21 17:46:09.400650226 +0000
+++ new/src/share/classes/com/sun/management/UnixOperatingSystemMXBean.java	2013-02-21 17:46:09.108650233 +0000
@@ -32,6 +32,7 @@
  * @author  Mandy Chung
  * @since   1.5
  */
+@jdk.Supported
 public interface UnixOperatingSystemMXBean extends
     com.sun.management.OperatingSystemMXBean {