diff --git a/core/WebUtils.inc b/core/WebUtils.inc
index 778d12b1..5a4bb6f0 100644
--- a/core/WebUtils.inc
+++ b/core/WebUtils.inc
@@ -19,6 +19,12 @@
 	 */
 	class WebUtils
 	{
+		/**
+		 * HTTP-statuscode 403: Forbidden
+		 * 
+		 * @var int
+		 */
+		const HTTP_FORBIDDEN = 403;
 		/**
 		 * HTTP-statuscode 404: Not Found
 		 * 
@@ -40,6 +46,7 @@
 		public static $httpStrings = array(
 			200	=>	'OK',
 			304	=>	'Not Modified',
+			403	=>	'Forbidden',
 			404	=>	'Not Found',
 			503	=>	'Service Unavailable'
 		);
diff --git a/exceptions/AccessDeniedException.inc b/exceptions/AccessDeniedException.inc
new file mode 100644
index 00000000..31bba929
--- /dev/null
+++ b/exceptions/AccessDeniedException.inc
@@ -0,0 +1,51 @@
+<?php
+
+	/**
+	 * NRE
+	 *
+	 * @author	coderkun <olli@coderkun.de>
+	 * @copyright	2013 coderkun (http://www.coderkun.de)
+	 * @license	http://www.gnu.org/licenses/gpl.html
+	 * @link	http://www.coderkun.de/projects/nre
+	 */
+	
+	namespace nre\exceptions;
+	
+	
+	/**
+	 * Exception: Access denied.
+	 * 
+	 * @author	coderkun <olli@coderkun.de>
+	 */
+	class AccessDeniedException extends \nre\core\Exception
+	{
+		/**
+		 * Error code
+		 * 
+		 * @var int
+		 */
+		const CODE	=	85;
+		/**
+		 * Error message
+		 * 
+		 * @var string
+		 */
+		const MESSAGE	=	'access denied';
+		
+		
+		
+		
+		/**
+		 * Consturct a new exception.
+		 */
+		function __construct()
+		{
+			parent::__construct(
+				self::MESSAGE,
+				self::CODE
+			);
+		}
+		
+	}
+
+?>