diff --git a/src/flash/nor/nrf51.c b/src/flash/nor/nrf51.c
index 7c2fa13f5..d8706c849 100644
--- a/src/flash/nor/nrf51.c
+++ b/src/flash/nor/nrf51.c
@@ -314,6 +314,12 @@ static const struct nrf51_device_spec nrf51_known_devices_table[] = {
 		.build_code	= "B0",
 		.flash_size_kb	= 128,
 	},
+	{
+		.hwid		= 0x0084,
+		.variant	= "QFAC",
+		.build_code	= "A1",
+		.flash_size_kb	= 256,
+	},
 	{
 		.hwid		= 0x0085,
 		.variant	= "QFAC",