diff --git a/src/driver/nand/nflashlay.h.old b/src/driver/nand/nflashlay.h.old
+++ /dev/null
@@ -1,27 +0,0 @@
-#ifndef _NAND_FLASH_LAYOUT_H
-#define _NAND_FLASH_LAYOUT_H
-/*******************************************************************************************
- * FILE PURPOSE: Define values associated with the nand flash layout
- *******************************************************************************************
- * FILE NAME: nflashlay.h
- *
- * DESCRIPTION: The nand flash layout is defined
- *
- * @file nflashlay.h
- *
- * @brief
- * The nand flash layout is defined
- *
- ********************************************************************************************/
-
-#define APP_MAGIC_NUM 0xa1aced11
-#define BAD_BLOCK_MAGIC_NUM 0xa1aced00
-
-
-
-#endif /* _NAND_FLASH_LAYOUT_H */
-
-
-
-
-