diff --git a/target/linux/ar71xx/image/tp-link.mk b/target/linux/ar71xx/image/tp-link.mk
index 3d756e53e2d845a9387553284c63a17da9689714..da96813167edc9b0fbe9766d6ac07e982d5ac9a1 100644
--- a/target/linux/ar71xx/image/tp-link.mk
+++ b/target/linux/ar71xx/image/tp-link.mk
@@ -116,6 +116,7 @@ $(Device/tplink-8mlzma)
   BOARDNAME := TL-WDR4300
   DEVICE_PROFILE := TLWDR4300
   TPLINK_HWID := 0x43000001
+  IMAGE/factory.bin := append-rootfs | mktplinkfw factory -C US
 endef
 
 define Device/tl-wdr3500-v1
@@ -134,6 +135,7 @@ $(Device/tplink-8mlzma)
   BOARDNAME := TL-WDR4300
   DEVICE_PROFILE := TLWDR4300
   TPLINK_HWID := 0x36000001
+  IMAGE/factory.bin := append-rootfs | mktplinkfw factory -C US
 endef
 
 define Device/tl-wdr4300-v1-il