diff --git a/exceptions/IdNotFoundException.inc b/exceptions/IdNotFoundException.inc
new file mode 100644
index 00000000..fc3315c3
--- /dev/null
+++ b/exceptions/IdNotFoundException.inc
@@ -0,0 +1,77 @@
+<?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: ID not found.
+	 * 
+	 * @author	coderkun <olli@coderkun.de>
+	 */
+	class IdNotFoundException extends \nre\core\Exception
+	{
+		/**
+		 * Error code
+		 * 
+		 * @var int
+		 */
+		const CODE	=	85;
+		/**
+		 * Error message
+		 * 
+		 * @var string
+		 */
+		const MESSAGE	=	'id not found';
+		
+		/**
+		 * ID that was not found
+		 * 
+		 * @var mixed
+		 */
+		private $id;
+		
+		
+		
+		
+		/**
+		 * Consturct a new exception.
+		 * 
+		 * @param	mixed	$id	ID that was not found
+		 */
+		function __construct($id)
+		{
+			parent::__construct(
+				self::MESSAGE,
+				self::CODE,
+				$id
+			);
+			
+			// Store values
+			$this->id = $id;
+		}
+		
+		
+		
+		
+		/**
+		 * Get the ID that was not found.
+		 * 
+		 * @return	mixed	ID that was not found
+		 */
+		public function getId()
+		{
+			return $this->id;
+		}
+		
+	}
+
+?>