diff --git a/device/main/linux-postmarketos-allwinner/APKBUILD b/device/main/linux-postmarketos-allwinner/APKBUILD
index ce77b60ca88708b0a3f222ee22cf9abd3ebd5904..73367bb1e10940c126f0ecd5591dc2b583a7601a 100644
--- a/device/main/linux-postmarketos-allwinner/APKBUILD
+++ b/device/main/linux-postmarketos-allwinner/APKBUILD
@@ -4,7 +4,7 @@ _flavor=postmarketos-allwinner
 _config="config-$_flavor.$CARCH"
 pkgname=linux-$_flavor
 pkgver=6.9.10_git20240721
-pkgrel=3
+pkgrel=4
 _tag="orange-pi-6.9-20240721-2345"
 pkgdesc="Kernel fork with Pine64 patches (megi's tree, slightly patched)"
 arch="aarch64 armv7"
@@ -81,8 +81,8 @@ package() {
 }
 sha512sums="
 c6081383741fe883d8f6e223caa45d7ecf179f4cd0c759432bbbb2e43603088840393a0cf58735ab5dda4dbf5e2655d8c9b053a74b029ac4768c200ff6ca6f65  linux-postmarketos-allwinner-orange-pi-6.9-20240721-2345.tar.gz
-64bdf137cbd07a8a4c669a77dffe2097b70ef0f7bafeae41d9bd3bd931fe14f7b8bd10bbac6ba83b59dc0375cfc89bcd9511200c1918d11c7dbeec47b96442dc  config-postmarketos-allwinner.aarch64
-ab8e5c5ddd95a8317a98fab5db99be4b0c308c1e0793099ca8ec0721177689565288102471bd2840f5163231bd96b8ed06eeacdb21c8dbba0726360d6554210d  config-postmarketos-allwinner.armv7
+e3daa0fdca1a522bd1ffcfede8e387be594cf9f71f9a04b11dba66bfea04ea216a216c55deeb4cff630c5c55f374a9114ff210ede1c0511bccff6ff4007eb5be  config-postmarketos-allwinner.aarch64
+0011646badbea59ecc670667252d0f6b9fe84c05e43cd3583f7730de526d072f29f47100f65d17dbf84d1284ed6b6cae8eb9d7b6a8df33a178cdfa376402b2e1  config-postmarketos-allwinner.armv7
 a1fe1a21c34062eb92b6a4a9d2ef330d0e745859af283ccf05fc899ec263f9d452c1399c29620a0e4c748eca4b0c13645668b2fc0dc72f5703426d472f1294be  0001-dts-add-dontbeevil-pinephone-devkit.patch
 0ef26b34fa834c119ebff6daa27b1dd3fac27448d6a40c0b2022a00c239dad0ef3e2b3ab3f9eec5460f921c9c6ea21db360adc175a7e658d5c34c5d0aacc498f  0002-dts-add-pinetab-dev-old-display-panel.patch
 d37d929100a9de9431cc3cef6b714b61b5af9633e35a2880fcc8b60279fdc9ab65198fa70d01e070a9f263818d994b9b851973bb079ddea1ca66d2b7964f365d  0003-dts-pinetab-add-missing-ohci1.patch
diff --git a/device/main/linux-postmarketos-allwinner/config-postmarketos-allwinner.aarch64 b/device/main/linux-postmarketos-allwinner/config-postmarketos-allwinner.aarch64
index 037b500d5b94fc6aeae725def06d8d6fa3b0f2e9..2397b21588f4fcb59713dde87d15c0bd627c44df 100644
--- a/device/main/linux-postmarketos-allwinner/config-postmarketos-allwinner.aarch64
+++ b/device/main/linux-postmarketos-allwinner/config-postmarketos-allwinner.aarch64
@@ -4607,7 +4607,7 @@ CONFIG_USB_F_MASS_STORAGE=y
 CONFIG_USB_F_TCM=m
 CONFIG_USB_CONFIGFS=y
 # CONFIG_USB_CONFIGFS_SERIAL is not set
-# CONFIG_USB_CONFIGFS_ACM is not set
+CONFIG_USB_CONFIGFS_ACM=y
 # CONFIG_USB_CONFIGFS_OBEX is not set
 CONFIG_USB_CONFIGFS_NCM=y
 CONFIG_USB_CONFIGFS_ECM=y
diff --git a/device/main/linux-postmarketos-allwinner/config-postmarketos-allwinner.armv7 b/device/main/linux-postmarketos-allwinner/config-postmarketos-allwinner.armv7
index 5c502ce887b62f2ddc9060fed158d815db31a286..773c93c1ad855d7f202e7d3e054e092b39090ac1 100644
--- a/device/main/linux-postmarketos-allwinner/config-postmarketos-allwinner.armv7
+++ b/device/main/linux-postmarketos-allwinner/config-postmarketos-allwinner.armv7
@@ -4429,7 +4429,7 @@ CONFIG_USB_F_HID=m
 CONFIG_USB_F_TCM=m
 CONFIG_USB_CONFIGFS=m
 CONFIG_USB_CONFIGFS_SERIAL=y
-# CONFIG_USB_CONFIGFS_ACM is not set
+CONFIG_USB_CONFIGFS_ACM=y
 # CONFIG_USB_CONFIGFS_OBEX is not set
 CONFIG_USB_CONFIGFS_NCM=y
 CONFIG_USB_CONFIGFS_ECM=y