diff --git a/mozilla/js/tests/ecma/ObjectObjects/15.2.1.1.js b/mozilla/js/tests/ecma/ObjectObjects/15.2.1.1.js
index ba647d8dc27..9a088c7c1f8 100644
--- a/mozilla/js/tests/ecma/ObjectObjects/15.2.1.1.js
+++ b/mozilla/js/tests/ecma/ObjectObjects/15.2.1.1.js
@@ -75,13 +75,11 @@ var NULL_OBJECT = Object(null);
 
 new TestCase( SECTION, "Object(null).valueOf()",    NULL_OBJECT,           (NULL_OBJECT).valueOf() );
 new TestCase( SECTION, "typeof Object(null)",       "object",               typeof (Object(null)) );
-new TestCase( SECTION, "Object(null).__proto__",    Object.prototype,       (Object(null)).__proto__ );
 
 var UNDEFINED_OBJECT = Object( void 0 );
 
 new TestCase( SECTION, "Object(void 0).valueOf()",    UNDEFINED_OBJECT,           (UNDEFINED_OBJECT).valueOf() );
 new TestCase( SECTION, "typeof Object(void 0)",       "object",               typeof (Object(void 0)) );
-new TestCase( SECTION, "Object(void 0).__proto__",    Object.prototype,       (Object(void 0)).__proto__ );
 
 new TestCase( SECTION, "Object(true).valueOf()",    true,                   (Object(true)).valueOf() );
 new TestCase( SECTION, "typeof Object(true)",       "object",               typeof Object(true) );
diff --git a/mozilla/js/tests/ecma/extensions/15.2.1.1.js b/mozilla/js/tests/ecma/extensions/15.2.1.1.js
new file mode 100755
index 00000000000..e29e1d4cef5
--- /dev/null
+++ b/mozilla/js/tests/ecma/extensions/15.2.1.1.js
@@ -0,0 +1,80 @@
+/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* ***** BEGIN LICENSE BLOCK *****
+ * Version: MPL 1.1/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Mozilla Public License Version
+ * 1.1 (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.mozilla.org/MPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the
+ * License.
+ *
+ * The Original Code is Mozilla Communicator client code, released
+ * March 31, 1998.
+ *
+ * The Initial Developer of the Original Code is
+ * Netscape Communications Corporation.
+ * Portions created by the Initial Developer are Copyright (C) 1998
+ * the Initial Developer. All Rights Reserved.
+ *
+ * Contributor(s):
+ *
+ * Alternatively, the contents of this file may be used under the terms of
+ * either the GNU General Public License Version 2 or later (the "GPL"), or
+ * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the MPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the MPL, the GPL or the LGPL.
+ *
+ * ***** END LICENSE BLOCK ***** */
+
+/**
+   File Name:          15.2.1.1.js
+   ECMA Section:       15.2.1.1  The Object Constructor Called as a Function:
+   Object(value)
+   Description:        When Object is called as a function rather than as a
+   constructor, the following steps are taken:
+
+   1.  If value is null or undefined, create and return a
+   new object with no properties other than internal
+   properties exactly as if the object constructor
+   had been called on that same value (15.2.2.1).
+   2.  Return ToObject (value), whose rules are:
+
+   undefined   generate a runtime error
+   null        generate a runtime error
+   boolean     create a new Boolean object whose default
+   value is the value of the boolean.
+   number      Create a new Number object whose default
+   value is the value of the number.
+   string      Create a new String object whose default
+   value is the value of the string.
+   object      Return the input argument (no conversion).
+
+   Author:             christine@netscape.com
+   Date:               17 july 1997
+*/
+
+var SECTION = "15.2.1.1";
+var VERSION = "ECMA_1";
+startTest();
+var TITLE   = "Object( value )";
+
+writeHeaderToLog( SECTION + " "+ TITLE);
+
+
+var NULL_OBJECT = Object(null);
+
+new TestCase( SECTION, "Object(null).__proto__",    Object.prototype,       (Object(null)).__proto__ );
+
+new TestCase( SECTION, "Object(void 0).__proto__",    Object.prototype,       (Object(void 0)).__proto__ );
+
+test();