diff --git a/lib/Cake/Model/Datasource/CakeSession.php b/lib/Cake/Model/Datasource/CakeSession.php
index 3cb8c0302e8..b6ef75f704b 100644
--- a/lib/Cake/Model/Datasource/CakeSession.php
+++ b/lib/Cake/Model/Datasource/CakeSession.php
@@ -70,13 +70,6 @@ class CakeSession {
  */
 	public static $lastError = null;
 
-/**
- * 'Security.level' setting, "high", "medium", or "low".
- *
- * @var string
- */
-	public static $security = null;
-
 /**
  * Start time for this session.
  *