diff --git a/flashchips.h b/flashchips.h
index f34a5e9..eda5b6e 100644
--- a/flashchips.h
+++ b/flashchips.h
@@ -966,6 +966,7 @@
 #define WINBOND_NEX_W25Q64_W	0x6017	/* W25Q64DW; W25Q64FV in QPI mode */
 #define WINBOND_NEX_W25Q128_W	0x6018	/* W25Q128FW; W25Q128FV in QPI mode */
 #define WINBOND_NEX_W25Q256_W	0x6019	/* W25Q256JW */
+#define WINBOND_NEX_W25Q64JV	0x7017	/* W25Q64JV */
 #define WINBOND_NEX_W25Q128_V_M	0x7018	/* W25Q128JVSM */
 #define WINBOND_NEX_W25Q256JV_M	0x7019	/* W25Q256JV_M (QE=0) */
 #define WINBOND_NEX_W25Q32JW_M	0x8016  /* W25Q32JW...M */