diff --git a/include/AuthManager.h b/include/AuthManager.h
index 384d7109f6..9084c03aa2 100644
--- a/include/AuthManager.h
+++ b/include/AuthManager.h
@@ -301,31 +301,6 @@ public:
         GROUP
     };
 
-    static string object_name(Object ob)
-    {
-        switch (ob)
-        {
-            case VM:
-                return "virtual machine";
-            case HOST:
-                return "host";
-            case NET:
-                return "virtual network";
-            case IMAGE:
-                return "image";
-            case USER:
-                return "user";
-            case CLUSTER:
-                return "cluster";
-            case TEMPLATE:
-                return "virtual machine template";
-            case GROUP:
-                return "group";
-            default:
-                return "-";
-          }
-    };
-
     /**
      *  Sets the challenge to authenticate an user
      *  @param challenge a driver specific authentication challenge
diff --git a/src/rm/RequestManagerCancel.cc b/src/rm/RequestManagerCancel.cc
deleted file mode 100644
index bc8b3a223e..0000000000
--- a/src/rm/RequestManagerCancel.cc
+++ /dev/null
@@ -1,125 +0,0 @@
-/* -------------------------------------------------------------------------- */
-/* Copyright 2002-2011, OpenNebula Project Leads (OpenNebula.org)             */
-/*                                                                            */
-/* Licensed under the Apache License, Version 2.0 (the "License"); you may    */
-/* not use this file except in compliance with the License. You may obtain    */
-/* a copy of the License at                                                   */
-/*                                                                            */
-/* http://www.apache.org/licenses/LICENSE-2.0                                 */
-/*                                                                            */
-/* Unless required by applicable law or agreed to in writing, software        */
-/* distributed under the License is distributed on an "AS IS" BASIS,          */
-/* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.   */
-/* See the License for the specific language governing permissions and        */
-/* limitations under the License.                                             */
-/* -------------------------------------------------------------------------- */
-
-#include "RequestManager.h"
-#include "Nebula.h"
-
-/* -------------------------------------------------------------------------- */
-/* -------------------------------------------------------------------------- */
-
-void RequestManager::VirtualMachineCancel::execute(
-    xmlrpc_c::paramList const& paramList,
-    xmlrpc_c::value *   const  retval)
-{
-    string              session;
-
-    // <vid> of the vid to retrieve the information for
-    int                 vid;
-    int                 uid;
-    
-    const string        method_name = "VirtualMachineCancel";
-
-    VirtualMachine *    vm;
-
-    ostringstream       oss;
-
-    /*   -- RPC specific vars --  */
-    vector<xmlrpc_c::value> arrayData;
-    xmlrpc_c::value_array * arrayresult;
-
-    Nebula&             nd = Nebula::instance();
-    DispatchManager *   dm = nd.get_dm();
-
-    Nebula::log("ReM",Log::DEBUG,"VirtualMachineCancel method invoked");
-
-    // Get the parameters
-    session      = xmlrpc_c::value_string(paramList.getString(0));
-    vid          = xmlrpc_c::value_int   (paramList.getInt(1));
-
-    // Retrieve the VM from the vmpool
-    vm = VirtualMachineCancel::vmpool->get(vid,true);
-
-    if ( vm == 0 )
-    {
-        goto error_vm_get;
-    }
-
-    uid = vm->get_uid();
-
-    vm->unlock();
-
-    //Authenticate the user
-    rc = VirtualMachineCancel::upool->authenticate(session);
-
-    if ( rc == -1 )
-    {
-        goto error_authenticate;
-    }
-
-    //Authorize the operation
-    if ( rc != 0 ) // rc == 0 means oneadmin
-    {
-        AuthRequest ar(rc);
-
-        ar.add_auth(AuthRequest::VM,vid,AuthRequest::MANAGE,uid,false);
-
-        if (UserPool::authorize(ar) == -1)
-        {
-            goto error_authorize;
-        }
-    }
-
-    //Cancel the VM
-    dm->cancel(vid);
-
-    // Send results to client
-    arrayData.push_back(xmlrpc_c::value_boolean(true));
-
-    arrayresult = new xmlrpc_c::value_array(arrayData);
-
-    *retval = *arrayresult;
-
-    delete arrayresult;
-
-    return;
-
-error_authenticate:
-    oss.str(authenticate_error(method_name));
-    goto error_common;
-
-error_authorize:
-    oss.str(authorization_error(method_name, "MANAGE", "VM", uid, vid));
-    goto error_common;
-
-error_vm_get:
-    oss.str(get_error(method_name, "VM", vid));
-    goto error_common;
-
-error_common:
-    arrayData.push_back(xmlrpc_c::value_boolean(false)); // FAILURE
-    arrayData.push_back(xmlrpc_c::value_string(oss.str()));
-
-    Nebula::log("ReM",Log::ERROR,oss);
-
-    xmlrpc_c::value_array arrayresult_error(arrayData);
-
-    *retval = arrayresult_error;
-
-    return;
-}
-
-/* -------------------------------------------------------------------------- */
-/* -------------------------------------------------------------------------- */