diff --git a/include/linux/mtd/nand.h b/include/linux/mtd/nand.h
index 519f47e4d3..1128f5ae10 100644
--- a/include/linux/mtd/nand.h
+++ b/include/linux/mtd/nand.h
@@ -84,6 +84,7 @@ extern void nand_wait_ready(struct mtd_info *mtd);
 #define NAND_CMD_SEQIN		0x80
 #define NAND_CMD_RNDIN		0x85
 #define NAND_CMD_READID		0x90
+#define NAND_CMD_PARAM		0xec
 #define NAND_CMD_ERASE2		0xd0
 #define NAND_CMD_RESET		0xff