--- old/src/share/classes/com/sun/security/auth/NTNumericCredential.java	2013-02-21 17:46:37.416649582 +0000
+++ new/src/share/classes/com/sun/security/auth/NTNumericCredential.java	2013-02-21 17:46:37.124649589 +0000
@@ -31,6 +31,7 @@
  *
  */
 
+@jdk.Supported
 public class NTNumericCredential {
 
     private long impersonationToken;