diff --git a/layers/meta-resin-allwinner/conf/machine/nanopi-neo-air.conf b/layers/meta-resin-allwinner/conf/machine/nanopi-neo-air.conf
deleted file mode 100644
index 682ad70..0000000
--- a/layers/meta-resin-allwinner/conf/machine/nanopi-neo-air.conf
+++ /dev/null
@@ -1,36 +0,0 @@
-#@TYPE: Machine
-#@NAME: nanopi-neo-air
-#@DESCRIPTION: Machine configuration for the nanopi-neo-air, base on allwinner H3 CPU
-
-require conf/machine/include/sun8i.inc
-
-PREFERRED_VERSION_linux = "4.14%"
-PREFERRED_VERSION_u-boot = "v2017.11%"
-
-KERNEL_DEVICETREE = "sun8i-h3-nanopi-neo-air.dtb \ 
-overlay/sun8i-h3-analog-codec.dtbo \
-overlay/sun8i-h3-cir.dtbo \
-overlay/sun8i-h3-fixup.scr \
-overlay/sun8i-h3-i2c0.dtbo \
-overlay/sun8i-h3-i2c1.dtbo \
-overlay/sun8i-h3-i2c2.dtbo \
-overlay/sun8i-h3-pps-gpio.dtbo \
-overlay/sun8i-h3-pwm.dtbo \
-overlay/sun8i-h3-spdif-out.dtbo \
-overlay/sun8i-h3-spi-add-cs1.dtbo \
-overlay/sun8i-h3-spi-jedec-nor.dtbo \
-overlay/sun8i-h3-spi-spidev.dtbo \
-overlay/sun8i-h3-uart1.dtbo \
-overlay/sun8i-h3-uart2.dtbo \
-overlay/sun8i-h3-uart3.dtbo \
-overlay/sun8i-h3-usbhost0.dtbo \
-overlay/sun8i-h3-usbhost2.dtbo \
-overlay/sun8i-h3-usbhost3.dtbo \
-overlay/sun8i-h3-w1-gpio.dtbo \
-"
-
-MACHINE_EXTRA_RRECOMMENDS += "linux-firmware-ap6212"
-
-UBOOT_MACHINE = "nanopi_neo_air_defconfig"
-
-DEFAULTTUNE = "cortexa7hf-neon-vfpv4"
\ No newline at end of file