diff --git a/overlay/common/frameworks/base/core/res/res/values-night/themes_device_defaults.xml b/overlay/common/frameworks/base/core/res/res/values-night/themes_device_defaults.xml
deleted file mode 100644
index 84b75d2..0000000
--- a/overlay/common/frameworks/base/core/res/res/values-night/themes_device_defaults.xml
+++ /dev/null
@@ -1,69 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- Copyright (C) 2018 The Android Open Source Project
-
-     Licensed under the Apache License, Version 2.0 (the "License");
-     you may not use this file except in compliance with the License.
-     You may obtain a copy of the License at
-
-          http://www.apache.org/licenses/LICENSE-2.0
-
-     Unless required by applicable law or agreed to in writing, software
-     distributed under the License is distributed on an "AS IS" BASIS,
-     WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-     See the License for the specific language governing permissions and
-     limitations under the License.
--->
-
-<!--
-===============================================================
-                        PLEASE READ
-===============================================================
-This file contains the themes that are the Device Defaults.
-If you want to edit themes to skin your device, do it here.
-We recommend that you do not edit themes.xml and instead edit
-this file.
-
-Editing this file instead of themes.xml will greatly simplify
-merges for future platform versions and CTS compliance will be
-easier.
-===============================================================
-                        PLEASE READ
-===============================================================
- -->
-<resources>
-    <style name="Theme.DeviceDefault.QuickSettings" parent="android:Theme.DeviceDefault">
-        <!-- Color palette -->
-        <item name="colorPrimary">@color/primary_device_default_settings</item>
-        <item name="colorPrimaryDark">@color/primary_dark_device_default_settings</item>
-        <item name="colorSecondary">@color/secondary_device_default_settings</item>
-        <item name="colorAccent">@color/accent_device_default_dark</item>
-        <item name="colorError">@color/error_color_device_default_dark</item>
-        <item name="colorControlNormal">?attr/textColorPrimary</item>
-        <item name="alertDialogTheme">@style/Theme.DeviceDefault.Dialog.Alert</item>
-        <item name="forceDarkAllowed">false</item>
-
-        <!-- QS panel background is set to black in qs_background_dark!!! -->
-        <item name="colorBackgroundFloating">@color/primary_dark_device_default_settings</item>
-
-        <!-- volume background -->
-        <item name="panelColorBackground">@color/primary_device_default_settings</item>
-    </style>
-
-    <style name="Theme.DeviceDefault.System" parent="Theme.DeviceDefault">
-        <!-- Color palette -->
-        <item name="colorPrimary">@color/primary_device_default_settings</item>
-        <item name="colorPrimaryDark">@color/primary_dark_device_default_settings</item>
-        <item name="colorSecondary">@color/secondary_device_default_settings</item>
-        <item name="colorAccent">@color/accent_device_default_dark</item>
-        <item name="colorError">@color/error_color_device_default_dark</item>
-        <item name="colorControlNormal">?attr/textColorPrimary</item>
-        <item name="alertDialogTheme">@style/Theme.DeviceDefault.Dialog.Alert</item>
-        <item name="forceDarkAllowed">false</item>
-    </style>
-
-    <style name="Theme.DeviceDefault.Resolver" parent="Theme.DeviceDefault.ResolverCommon">
-        <item name="windowLightNavigationBar">false</item>
-        <item name="colorBackgroundFloating">@color/primary_device_default_settings</item>
-        <item name="textColorSecondary">@android:color/resolver_text_color_secondary_dark</item>
-    </style>
-</resources>