diff --git a/tools/firmware-utils/src/mktplinkfw.c b/tools/firmware-utils/src/mktplinkfw.c
index b9caa0e6b91a1e77d9e8da526d24ac6fa4fba783..92e5be081c1d9050c6b234c6014fbacb5c1380a6 100644
--- a/tools/firmware-utils/src/mktplinkfw.c
+++ b/tools/firmware-utils/src/mktplinkfw.c
@@ -38,6 +38,7 @@
 #define HWID_TL_WR841N_V1_5	0x08410002
 #define HWID_TL_WR841ND_V3	0x08410003
 #define HWID_TL_WR841ND_V5	0x08410005
+#define HWID_TL_WR841ND_V7	0x08410007
 #define HWID_TL_WR941ND_V2	0x09410002
 #define HWID_TL_WR941ND_V4	0x09410004
 #define HWID_TL_WR1043ND_V1	0x10430001
@@ -155,6 +156,14 @@ static struct board_info boards[] = {
 		.kernel_la	= 0x80060000,
 		.kernel_ep	= 0x80060000,
 		.rootfs_ofs	= 0x140000,
+	}, {
+		.id		= "TL-WR841NDv7",
+		.hw_id		= HWID_TL_WR841ND_V7,
+		.hw_rev		= 1,
+		.fw_max_len	= 0x3c0000,
+		.kernel_la	= 0x80060000,
+		.kernel_ep	= 0x80060000,
+		.rootfs_ofs	= 0x140000,
 	}, {
 		.id		= "TL-WR941NDv2",
 		.hw_id		= HWID_TL_WR941ND_V2,