diff --git a/extract-files.py b/extract-files.py
new file mode 100755
index 0000000..0808271
--- /dev/null
+++ b/extract-files.py
@@ -0,0 +1,25 @@
+#!/usr/bin/env -S PYTHONPATH=../../../tools/extract-utils python3
+#
+# SPDX-FileCopyrightText: 2025 The LineageOS Project
+# SPDX-License-Identifier: Apache-2.0
+#
+
+from extract_utils.main import (
+    ExtractUtils,
+    ExtractUtilsModule,
+)
+
+namespace_imports = [
+    'vendor/xiaomi/sdm845-common'
+]
+
+module = ExtractUtilsModule(
+    'perseus',
+    'xiaomi',
+    namespace_imports=namespace_imports,
+    check_elf=False,
+)
+
+if __name__ == '__main__':
+    utils = ExtractUtils.device_with_common(module, 'sdm845-common', module.vendor)
+    utils.run()
diff --git a/extract-files.sh b/extract-files.sh
deleted file mode 100755
index 30dac92..0000000
--- a/extract-files.sh
+++ /dev/null
@@ -1,30 +0,0 @@
-#!/bin/bash
-#
-# SPDX-FileCopyrightText: 2016 The CyanogenMod Project
-# SPDX-FileCopyrightText: 2017-2024 The LineageOS Project
-# SPDX-License-Identifier: Apache-2.0
-#
-
-function blob_fixup() {
-    case "${1}" in
-        vendor/lib/hw/com.qti.chi.override.so)
-            [ "$2" = "" ] && return 0
-            sed -i -e 's/camera.xiaomi.remapid/vendor.camera.remapid/' "${2}"
-            ;;
-    esac
-}
-
-# If we're being sourced by the common script that we called,
-# stop right here. No need to go down the rabbit hole.
-if [ "${BASH_SOURCE[0]}" != "${0}" ]; then
-    return
-fi
-
-set -e
-
-export DEVICE=perseus
-export DEVICE_COMMON=sdm845-common
-export VENDOR=xiaomi
-export VENDOR_COMMON=${VENDOR}
-
-"./../../${VENDOR_COMMON}/${DEVICE_COMMON}/extract-files.sh" "$@"
diff --git a/setup-makefiles.py b/setup-makefiles.py
new file mode 100755
index 0000000..32947cf
--- /dev/null
+++ b/setup-makefiles.py
@@ -0,0 +1 @@
+#!./extract-files.py --regenerate_makefiles
diff --git a/setup-makefiles.sh b/setup-makefiles.sh
deleted file mode 100755
index d55a1a8..0000000
--- a/setup-makefiles.sh
+++ /dev/null
@@ -1,21 +0,0 @@
-#!/bin/bash
-#
-# SPDX-FileCopyrightText: 2016 The CyanogenMod Project
-# SPDX-FileCopyrightText: 2017-2024 The LineageOS Project
-# SPDX-License-Identifier: Apache-2.0
-#
-
-# If we're being sourced by the common script that we called,
-# stop right here. No need to go down the rabbit hole.
-if [ "${BASH_SOURCE[0]}" != "${0}" ]; then
-    return
-fi
-
-set -e
-
-export DEVICE=perseus
-export DEVICE_COMMON=sdm845-common
-export VENDOR=xiaomi
-export VENDOR_COMMON=${VENDOR}
-
-"./../../${VENDOR_COMMON}/${DEVICE_COMMON}/setup-makefiles.sh" "$@"