diff --git a/flashchips.h b/flashchips.h
index 03efb86..8587ce9 100644
--- a/flashchips.h
+++ b/flashchips.h
@@ -364,7 +364,7 @@
 #define MACRONIX_MX25L8005	0x2014	/* Same as MX25V8005 */
 #define MACRONIX_MX25L1605	0x2015	/* MX25L1605{,A,D} */
 #define MACRONIX_MX25L3205	0x2016	/* MX25L3205{,A} */
-#define MACRONIX_MX25L6405	0x2017	/* MX25L3205{,D} */
+#define MACRONIX_MX25L6405	0x2017	/* MX25L6405{,D}, MX25L6406E, MX25L6436E */
 #define MACRONIX_MX25L12805	0x2018	/* MX25L12805 */
 #define MACRONIX_MX25L1635D	0x2415
 #define MACRONIX_MX25L1635E	0x2515	/* MX25L1635{E} */