diff --git a/target/linux/ramips/dts/mt7620a_tplink_archer-c2-v1.dts b/target/linux/ramips/dts/mt7620a_tplink_archer-c2-v1.dts
index 58e4b39b55..efa83eb16d 100644
--- a/target/linux/ramips/dts/mt7620a_tplink_archer-c2-v1.dts
+++ b/target/linux/ramips/dts/mt7620a_tplink_archer-c2-v1.dts
@@ -185,5 +185,7 @@
 	mt76@0,0 {
 		reg = <0x0000 0 0 0 0>;
 		mediatek,mtd-eeprom = <&radio 0x8000>;
+		mtd-mac-address = <&rom 0xf100>;
+		mtd-mac-address-increment = <(-1)>;
 	};
 };