diff --git a/gpu_config.sh b/gpu_config.sh
deleted file mode 100755
index 7be0db5..0000000
--- a/gpu_config.sh
+++ /dev/null
@@ -1,110 +0,0 @@
-#!/system/bin/sh
-
-# args: driver
-setup_vulkan() {
-    echo "setup vulkan for driver: $1"
-    case "$1" in
-        i915)
-            setprop ro.hardware.vulkan intel
-            ;;
-        amdgpu)
-            setprop ro.hardware.vulkan radeon
-            ;;
-        virtio_gpu)
-            setprop ro.hardware.vulkan virtio
-            ;;
-        v3d|vc4)
-            setprop ro.hardware.vulkan broadcom
-            ;;
-        msm_drm)
-            setprop ro.hardware.vulkan freedreno
-            ;;
-        panfrost)
-            setprop ro.hardware.vulkan panfrost
-            ;;
-        *)
-            echo "not supported driver: $1"
-            ;;
-    esac
-}
-
-setup_render_node() {
-    node=`getprop ro.kernel.redroid.gpu.node`
-    if [ ! -z "$node" ]; then
-        echo "force render node: $node"
-
-        setprop gralloc.gbm.device $node
-        chmod 666 $node
-
-        # setup vulkan
-        cd /sys/kernel/debug/dri
-        driver="`cat ${node: -3}/name | cut -d' ' -f1`"
-        setup_vulkan $driver
-        return 0
-    fi
-
-    cd /sys/kernel/debug/dri
-    for d in * ; do
-        if [ "$d" -ge "128" ]; then
-            driver="`cat $d/name | cut -d' ' -f1`"
-            echo "DRI node exists, driver: $driver"
-            setup_vulkan $driver
-            case $driver in
-                i915|amdgpu|virtio_gpu|v3d|vc4|msm_drm|panfrost)
-                    node="/dev/dri/renderD$d"
-                    echo "use render node: $node"
-                    setprop gralloc.gbm.device $node
-                    chmod 666 $node
-                    return 0
-                    ;;
-            esac
-        fi
-    done
-
-    echo "NO qualified render node found"
-    return 1
-}
-
-gpu_setup_host() {
-    echo "use GPU host mode"
-
-    setprop ro.hardware.egl mesa
-    setprop ro.hardware.gralloc gbm
-    setprop ro.kernel.redroid.fps 30
-}
-
-gpu_setup_guest() {
-    echo "use GPU guest mode"
-
-    setprop ro.hardware.egl angle
-    setprop ro.hardware.gralloc redroid
-    setprop ro.hardware.vulkan pastel
-}
-
-gpu_setup() {
-    ## redroid.gpu.mode=(auto, host, guest)
-    ## redroid.gpu.node= (/dev/dri/renderDxxx)
-
-    mode=`getprop ro.kernel.redroid.gpu.mode auto`
-    if [ "$mode" = "host" ]; then
-        setup_render_node
-        gpu_setup_host
-    elif [ "$mode" = "guest" ]; then
-        gpu_setup_guest
-    elif [ "$mode" = "auto" ]; then
-         echo "use GPU auto mode"
-         if setup_render_node; then
-            gpu_setup_host
-         else
-            gpu_setup_guest
-         fi
-    else
-        echo "unknown mode: $mode"
-    fi
-}
-
-# ?? workaround for ueventd
-chmod 0666 /dev/dri/*
-
-gpu_setup
-
diff --git a/init.redroid.rc b/init.redroid.rc
index 06ea949..e69de29 100644
--- a/init.redroid.rc
+++ b/init.redroid.rc
@@ -1,45 +0,0 @@
-on early-init
-    mount debugfs debugfs /sys/kernel/debug mode=755
-
-    chmod 666 /dev/ashmem
-    chmod 666 /dev/ptmx
-    chmod 666 /dev/pts/ptmx
-
-    exec -- /bin/rm -rf /dev/input
-    # inputflinger require this dir
-    mkdir /dev/input
-
-    exec - root root -- /vendor/bin/gpu_config.sh
-
-
-# setup overlay data partition
-on early-init && property:ro.kernel.redroid.overlay=1
-    mkdir /data-diff/upper
-    rmdir /data-diff/work
-    mkdir /data-diff/work
-
-    mount overlay overlay /data lowerdir=/data-base,upperdir=/data-diff/upper,workdir=/data-diff/work
-
-
-on init
-    # lxcfs better
-    write /data/.empty 0
-    mount none /data/.empty /proc/vmallocinfo bind
-
-    # fix suspend host system?
-    mount none /dev/null /sys/power/state bind
-
-    setprop debug.renderengine.backend gles
-
-
-on post-fs-data
-    # fix for static IP, must after post-fs-data and before netd
-    exec - system system -- /vendor/bin/ipconfigstore
-
-    # no need to mount, and encryption not supported yet
-    trigger nonencrypted
-
-on boot
-    # ION currently not supported
-    setprop debug.stagefright.ccodec 0
-
diff --git a/redroid.mk b/redroid.mk
index b09250b..3ba8ff3 100644
--- a/redroid.mk
+++ b/redroid.mk
@@ -53,16 +53,10 @@ PRODUCT_PROPERTY_OVERRIDES += \
     debug.sf.nobootanimation=1
 
 PRODUCT_PACKAGES += \
-    binder_alloc \
-    hwcomposer.redroid \
-    gralloc.gbm \
-    gralloc.redroid \
     libEGL_angle \
     libGLESv1_CM_angle \
     libGLESv2_angle \
     vulkan.pastel \
-    ipconfigstore \
-    vncserver \
 
 PRODUCT_PROPERTY_OVERRIDES += \
     ro.kernel.qemu=1 \
@@ -135,11 +129,12 @@ PRODUCT_COPY_FILES += \
     frameworks/native/data/etc/handheld_core_hardware.xml:$(TARGET_COPY_OUT_VENDOR)/etc/permissions/handheld_core_hardware.xml \
     $(LOCAL_PATH)/redroid-removed-permissions.xml:$(TARGET_COPY_OUT_VENDOR)/etc/permissions/redroid-removed-permissions.xml \
     $(LOCAL_PATH)/init.redroid.rc:$(TARGET_COPY_OUT_VENDOR)/etc/init/init.redroid.rc \
-    $(LOCAL_PATH)/gpu_config.sh:$(TARGET_COPY_OUT_VENDOR)/bin/gpu_config.sh \
 
 
 $(call inherit-product, frameworks/native/build/phone-xhdpi-6144-dalvik-heap.mk)
 
 $(call inherit-product-if-exists, product.mk)
 
+$(call inherit-product, vendor/redroid/vendor.mk)
+
 $(call inherit-product, device/redroid-prebuilts/prebuilts.mk)