diff --git a/target/linux/ipq806x/image/Makefile b/target/linux/ipq806x/image/Makefile
index b725459c66..9d7ee22ee7 100644
--- a/target/linux/ipq806x/image/Makefile
+++ b/target/linux/ipq806x/image/Makefile
@@ -16,6 +16,7 @@ define Device/Default
 	KERNEL_INITRAMFS_PREFIX := $$(IMG_PREFIX)-$(1)-initramfs
 	KERNEL_PREFIX := $$(IMAGE_PREFIX)
 	KERNEL_LOADADDR = 0x42208000
+	DEVICE_DTS_CONFIG := config@1
 	IMAGE/sysupgrade.bin = sysupgrade-tar | append-metadata
 	IMAGE/sysupgrade.bin/squashfs :=
 endef