diff --git a/target/linux/ath79/dts/ar9342_ubnt_litebeam-ac-gen2.dts b/target/linux/ath79/dts/ar9342_ubnt_litebeam-ac-gen2.dts
index d031aa8786..9086211ac4 100644
--- a/target/linux/ath79/dts/ar9342_ubnt_litebeam-ac-gen2.dts
+++ b/target/linux/ath79/dts/ar9342_ubnt_litebeam-ac-gen2.dts
@@ -6,9 +6,3 @@
 	compatible = "ubnt,litebeam-ac-gen2", "ubnt,wa", "qca,ar9342";
 	model = "Ubiquiti LiteBeam AC Gen2";
 };
-
-&wmac {
-	status = "okay";
-
-	mtd-cal-data = <&art 0x1000>;
-};
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 96d3775233..72cd8b0269 100644
--- a/target/linux/ath79/dts/ar9342_ubnt_nanostation-ac-loco.dts
+++ b/target/linux/ath79/dts/ar9342_ubnt_nanostation-ac-loco.dts
@@ -6,9 +6,3 @@
 	compatible = "ubnt,nanostation-ac-loco", "ubnt,wa", "qca,ar9342";
 	model = "Ubiquiti Nanostation AC loco (WA)";
 };
-
-&wmac {
-	status = "okay";
-
-	mtd-cal-data = <&art 0x1000>;
-};
diff --git a/target/linux/ath79/dts/ar9342_ubnt_nanostation-ac.dts b/target/linux/ath79/dts/ar9342_ubnt_nanostation-ac.dts
index 2d90351331..264498c857 100644
--- a/target/linux/ath79/dts/ar9342_ubnt_nanostation-ac.dts
+++ b/target/linux/ath79/dts/ar9342_ubnt_nanostation-ac.dts
@@ -36,9 +36,3 @@
 		};
 	};
 };
-
-&wmac {
-	status = "okay";
-
-	mtd-cal-data = <&art 0x1000>;
-};