diff --git a/go/quickstep/res/values-sw480dp/dimens.xml b/go/quickstep/res/values-sw480dp/dimens.xml
new file mode 100644
index 0000000000..be27d4bbd9
--- /dev/null
+++ b/go/quickstep/res/values-sw480dp/dimens.xml
@@ -0,0 +1,30 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+     Copyright (C) 2019 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.
+-->
+<resources>
+    <dimen name="recents_list_width">480dp</dimen>
+
+    <dimen name="task_item_height">90dp</dimen>
+    <dimen name="task_item_top_margin">16dp</dimen>
+    <dimen name="task_thumbnail_icon_horiz_margin">20dp</dimen>
+
+    <dimen name="task_thumbnail_corner_radius">4dp</dimen>
+
+    <dimen name="clear_all_item_view_height">48dp</dimen>
+    <dimen name="clear_all_item_view_top_margin">28dp</dimen>
+    <dimen name="clear_all_item_view_landscape_bottom_margin">28dp</dimen>
+    <dimen name="clear_all_button_width">140dp</dimen>
+</resources>
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