diff --git a/target/linux/ath79/dts/qca9558_sophos_ap15.dts b/target/linux/ath79/dts/qca9558_sophos_ap15.dts
index 7949d3e88f4..de54948c878 100644
--- a/target/linux/ath79/dts/qca9558_sophos_ap15.dts
+++ b/target/linux/ath79/dts/qca9558_sophos_ap15.dts
@@ -40,17 +40,6 @@
 	};
 };
 
-&pcie0 {
-	status = "okay";
-
-	wifi@0,0 {
-		compatible = "qcom,ath10k";
-		reg = <0x0000 0 0 0 0>;
-		nvmem-cells = <&cal_art_5000>;
-		nvmem-cell-names = "calibration";
-	};
-};
-
 &spi {
 	status = "okay";
 
@@ -88,10 +77,6 @@
 					cal_art_1000: calibration@1000 {
 						reg = <0x1000 0x440>;
 					};
-
-					cal_art_5000: calibration@5000 {
-						reg = <0x5000 0x844>;
-					};
 				};
 			};
 
diff --git a/target/linux/ath79/image/generic.mk b/target/linux/ath79/image/generic.mk
index 00aa6881567..8bfa3599108 100644
--- a/target/linux/ath79/image/generic.mk
+++ b/target/linux/ath79/image/generic.mk
@@ -2916,7 +2916,6 @@ define Device/sophos_ap15
   SOC := qca9558
   DEVICE_VENDOR := Sophos
   DEVICE_MODEL := AP15
-  DEVICE_PACKAGES := kmod-ath10k-ct ath10k-firmware-qca988x-ct
   IMAGE_SIZE := 15936k
 endef
 TARGET_DEVICES += sophos_ap15