diff --git a/source/java/org/alfresco/filesys/server/auth/AlfrescoAuthenticator.java b/source/java/org/alfresco/filesys/server/auth/AlfrescoAuthenticator.java
index 9b45042f37..3d97afb26e 100644
--- a/source/java/org/alfresco/filesys/server/auth/AlfrescoAuthenticator.java
+++ b/source/java/org/alfresco/filesys/server/auth/AlfrescoAuthenticator.java
@@ -28,7 +28,6 @@ import org.alfresco.filesys.server.config.ServerConfiguration;
 import org.alfresco.filesys.server.core.SharedDevice;
 import org.alfresco.filesys.smb.server.SMBSrvSession;
 import org.alfresco.filesys.util.DataPacker;
-import org.alfresco.filesys.util.HexDump;
 import org.alfresco.model.ContentModel;
 import org.alfresco.repo.security.authentication.AuthenticationComponent;
 import org.alfresco.repo.security.authentication.MD4PasswordEncoder;
@@ -208,7 +207,6 @@ public class AlfrescoAuthenticator extends SrvAuthenticator
         }
 
         // Return the challenge
-        DataPacker.putIntelLong( 0L, key, 0);
         
         return key;
     }
@@ -270,9 +268,6 @@ public class AlfrescoAuthenticator extends SrvAuthenticator
         
         if ( md4hash != null)
         {
-            if ( logger.isDebugEnabled())
-                logger.debug("Authenticate username=" + client.getUserName() + " md4=" + HexDump.hexString(md4hash));
-
             // Check if the client has supplied an NTLM hashed password, if not then do not allow access
             
             if ( client.getPassword() == null)