--- a/kernel/eka/include/kernel/kernel.h	Thu Jul 15 20:11:42 2010 +0300
+++ b/kernel/eka/include/kernel/kernel.h	Thu Aug 19 11:14:22 2010 +0300
@@ -2782,9 +2782,10 @@
 	/** The type of device this represents. */
 	enum TType
 		{
-		ERom  = 1<<0,	/**< Paged ROM device type. */
-		ECode = 1<<1,	/**< Code paging device type. */
-		EData = 1<<2	/**< Data paging device type. */
+		ERom  = 1<<0,			/**< Paged ROM device type. */
+		ECode = 1<<1,			/**< Code paging device type. */
+		EData = 1<<2,			/**< Data paging device type. */
+		EMediaExtension = 1<<3	/**< Media extension device type. */
 		};
 
 	enum TSpecialDrives