diff --git a/lib/status-messages.js b/lib/status-messages.js
index 1df4969b..193b1cc9 100644
--- a/lib/status-messages.js
+++ b/lib/status-messages.js
@@ -1,59 +1,83 @@
+// This status message map is taken from the node.js source code.  The original
+// copyright notice for lib/_http_server.js is reproduced below.
+//
+// Copyright Joyent, Inc. and other Node contributors.
+//
+// Permission is hereby granted, free of charge, to any person obtaining a
+// copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to permit
+// persons to whom the Software is furnished to do so, subject to the
+// following conditions:
+//
+// The above copyright notice and this permission notice shall be included
+// in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
+// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+// USE OR OTHER DEALINGS IN THE SOFTWARE.
+
 module.exports = {
-    100: 'Continue',
-    101: 'Switching Protocols',
-    102: 'Processing',
-    200: 'OK',
-    201: 'Created',
-    202: 'Accepted',
-    203: 'Non-Authoritative Information',
-    204: 'No Content',
-    205: 'Reset Content',
-    206: 'Partial Content',
-    207: 'Multi-Status',
-    300: 'Multiple Choices',
-    301: 'Moved Permanently',
-    302: 'Moved Temporarily',
-    303: 'See Other',
-    304: 'Not Modified',
-    305: 'Use Proxy',
-    307: 'Temporary Redirect',
-    308: 'Permanent Redirect',
-    400: 'Bad Request',
-    401: 'Unauthorized',
-    402: 'Payment Required',
-    403: 'Forbidden',
-    404: 'Not Found',
-    405: 'Method Not Allowed',
-    406: 'Not Acceptable',
-    407: 'Proxy Authentication Required',
-    408: 'Request Time-out',
-    409: 'Conflict',
-    410: 'Gone',
-    411: 'Length Required',
-    412: 'Precondition Failed',
-    413: 'Request Entity Too Large',
-    414: 'Request-URI Too Large',
-    415: 'Unsupported Media Type',
-    416: 'Requested Range Not Satisfiable',
-    417: 'Expectation Failed',
-    418: 'I\'m a teapot',
-    422: 'Unprocessable Entity',
-    423: 'Locked',
-    424: 'Failed Dependency',
-    425: 'Unordered Collection',
-    426: 'Upgrade Required',
-    428: 'Precondition Required',
-    429: 'Too Many Requests',
-    431: 'Request Header Fields Too Large',
-    500: 'Internal Server Error',
-    501: 'Not Implemented',
-    502: 'Bad Gateway',
-    503: 'Service Unavailable',
-    504: 'Gateway Time-out',
-    505: 'HTTP Version Not Supported',
-    506: 'Variant Also Negotiates',
-    507: 'Insufficient Storage',
-    509: 'Bandwidth Limit Exceeded',
-    510: 'Not Extended',
-    511: 'Network Authentication Required'
+    100: "Continue",
+    101: "Switching Protocols",
+    102: "Processing",
+    200: "OK",
+    201: "Created",
+    202: "Accepted",
+    203: "Non-Authoritative Information",
+    204: "No Content",
+    205: "Reset Content",
+    206: "Partial Content",
+    207: "Multi-Status",
+    300: "Multiple Choices",
+    301: "Moved Permanently",
+    302: "Moved Temporarily",
+    303: "See Other",
+    304: "Not Modified",
+    305: "Use Proxy",
+    307: "Temporary Redirect",
+    308: "Permanent Redirect",
+    400: "Bad Request",
+    401: "Unauthorized",
+    402: "Payment Required",
+    403: "Forbidden",
+    404: "Not Found",
+    405: "Method Not Allowed",
+    406: "Not Acceptable",
+    407: "Proxy Authentication Required",
+    408: "Request Time-out",
+    409: "Conflict",
+    410: "Gone",
+    411: "Length Required",
+    412: "Precondition Failed",
+    413: "Request Entity Too Large",
+    414: "Request-URI Too Large",
+    415: "Unsupported Media Type",
+    416: "Requested Range Not Satisfiable",
+    417: "Expectation Failed",
+    418: "I\"m a teapot",
+    422: "Unprocessable Entity",
+    423: "Locked",
+    424: "Failed Dependency",
+    425: "Unordered Collection",
+    426: "Upgrade Required",
+    428: "Precondition Required",
+    429: "Too Many Requests",
+    431: "Request Header Fields Too Large",
+    500: "Internal Server Error",
+    501: "Not Implemented",
+    502: "Bad Gateway",
+    503: "Service Unavailable",
+    504: "Gateway Time-out",
+    505: "HTTP Version Not Supported",
+    506: "Variant Also Negotiates",
+    507: "Insufficient Storage",
+    509: "Bandwidth Limit Exceeded",
+    510: "Not Extended",
+    511: "Network Authentication Required"
 };