diff --git a/include/flashchips.h b/include/flashchips.h
index 107a30d..819c3ef 100644
--- a/include/flashchips.h
+++ b/include/flashchips.h
@@ -420,7 +420,9 @@
 #define GIGADEVICE_GD25LQ128CD	0x6018
 #define GIGADEVICE_GD25LQ256D	0x6019	/* Same as GD25L[EB]256D/GD25LQ255E/GD25L[QE]256H/GD25LB256F/GD25LE255E */
 #define GIGADEVICE_GD25LB256E	0x6719	/* Same as GD25LR256E */
-#define GIGADEVICE_GD25LR512ME	0x671a
+#define GIGADEVICE_GD25LB512ME	0x671a	/* Same as GD25LR512ME */
+#define GIGADEVICE_GD55LB01GE	0x671b
+#define GIGADEVICE_GD55LB02GE	0x671c
 #define GIGADEVICE_GD25WQ80E	0x6514
 #define GIGADEVICE_GD29GL064CAB	0x7E0601