diff --git a/app/boards/arm/bdn9/bdn9_rev2.dts b/app/boards/arm/bdn9/bdn9_rev2.dts
index 8a66be07..e75893d6 100644
--- a/app/boards/arm/bdn9/bdn9_rev2.dts
+++ b/app/boards/arm/bdn9/bdn9_rev2.dts
@@ -72,7 +72,7 @@
 
 &spi2 {
 	status = "okay";
-	pinctrl-0 = <&spi2_sck_pb13 &spi2_miso_pb14 &spi2_mosi_pb15>;
+	pinctrl-0 = <&spi2_sck_pb13 &spi2_mosi_pb15>;
 	pinctrl-names = "default";
 
 	led_strip: ws2812@0 {