diff --git a/target/linux/mediatek/patches-5.15/196-dts-mt7986a-bpi-r3-pwm-fan-cooling-levels.patch b/target/linux/mediatek/patches-5.15/196-dts-mt7986a-bpi-r3-pwm-fan-cooling-levels.patch
deleted file mode 100644
index 267c654f350..00000000000
--- a/target/linux/mediatek/patches-5.15/196-dts-mt7986a-bpi-r3-pwm-fan-cooling-levels.patch
+++ /dev/null
@@ -1,11 +0,0 @@
---- a/arch/arm64/boot/dts/mediatek/mt7986a-bananapi-bpi-r3.dts
-+++ b/arch/arm64/boot/dts/mediatek/mt7986a-bananapi-bpi-r3.dts
-@@ -46,7 +46,7 @@
- 		compatible = "pwm-fan";
- 		#cooling-cells = <2>;
- 		/* cooling level (0, 1, 2) - pwm inverted */
--		cooling-levels = <255 96 0>;
-+		cooling-levels = <255 40 0>;
- 		pwms = <&pwm 0 10000>;
- 		status = "okay";
- 	};