diff --git a/target/linux/ath79/dts/ar9342_ubnt_nanostation-ac-loco.dts b/target/linux/ath79/dts/ar9342_ubnt_nanostation-ac-loco.dts
index 5c16f69d25..7f689e0fe3 100644
--- a/target/linux/ath79/dts/ar9342_ubnt_nanostation-ac-loco.dts
+++ b/target/linux/ath79/dts/ar9342_ubnt_nanostation-ac-loco.dts
@@ -33,3 +33,9 @@
 		rxdv-delay = <3>;
 	};
 };
+
+&wmac {
+	status = "okay";
+
+	mtd-cal-data = <&art 0x1000>;
+};