diff --git a/packages/SystemUI/res/layout/back.xml b/packages/SystemUI/res/layout/back.xml
index 43bec91ad053c..6843db9313d4b 100644
--- a/packages/SystemUI/res/layout/back.xml
+++ b/packages/SystemUI/res/layout/back.xml
@@ -24,8 +24,8 @@
     systemui:keyCode="4"
     android:scaleType="fitCenter"
     android:contentDescription="@string/accessibility_back"
-    android:paddingTop="15dp"
-    android:paddingBottom="15dp"
+    android:paddingTop="@dimen/home_padding"
+    android:paddingBottom="@dimen/home_padding"
     android:paddingStart="@dimen/navigation_key_padding"
     android:paddingEnd="@dimen/navigation_key_padding"
     />
diff --git a/packages/SystemUI/res/layout/recent_apps.xml b/packages/SystemUI/res/layout/recent_apps.xml
index c84d28051286a..6b08cea7705f3 100644
--- a/packages/SystemUI/res/layout/recent_apps.xml
+++ b/packages/SystemUI/res/layout/recent_apps.xml
@@ -23,8 +23,8 @@
     android:layout_weight="0"
     android:scaleType="fitCenter"
     android:contentDescription="@string/accessibility_recent"
-    android:paddingTop="15dp"
-    android:paddingBottom="15dp"
+    android:paddingTop="@dimen/home_padding"
+    android:paddingBottom="@dimen/home_padding"
     android:paddingStart="@dimen/navigation_key_padding"
     android:paddingEnd="@dimen/navigation_key_padding"
     />
diff --git a/packages/SystemUI/res/values-sw600dp/dimens.xml b/packages/SystemUI/res/values-sw600dp/dimens.xml
index c8ffe8fb5ad0b..a16ea70812775 100644
--- a/packages/SystemUI/res/values-sw600dp/dimens.xml
+++ b/packages/SystemUI/res/values-sw600dp/dimens.xml
@@ -98,4 +98,7 @@
 
     <!-- The offsets the tasks animate from when recents is launched while docking -->
     <dimen name="recents_task_stack_animation_launched_while_docking_offset">192dp</dimen>
+
+    <!-- Home button padding for sizing -->
+    <dimen name="home_padding">0dp</dimen>
 </resources>