diff --git a/package/boot/uboot-envtools/files/ath79 b/package/boot/uboot-envtools/files/ath79
index 0c01b66f9d..1556094703 100644
--- a/package/boot/uboot-envtools/files/ath79
+++ b/package/boot/uboot-envtools/files/ath79
@@ -76,6 +76,9 @@ netgear,wndr4300sw)
 qihoo,c301)
 	ubootenv_add_uci_config "/dev/mtd9" "0x0" "0x10000" "0x10000"
 	;;
+wallys,dr531)
+	ubootenv_add_uci_config "/dev/mtd1" "0x0" "0xf800" "0x10000"
+	;;
 esac
 
 config_load ubootenv