diff --git a/packages/SettingsLib/res/drawable/dialog_btn_filled.xml b/packages/SettingsLib/res/drawable/dialog_btn_filled.xml
index 14cb1de9fa2dc..0614f9dbff8c1 100644
--- a/packages/SettingsLib/res/drawable/dialog_btn_filled.xml
+++ b/packages/SettingsLib/res/drawable/dialog_btn_filled.xml
@@ -22,12 +22,12 @@
         <item android:id="@android:id/mask">
             <shape android:shape="rectangle">
                 <solid android:color="@android:color/white"/>
-                <corners android:radius="?android:attr/buttonCornerRadius"/>
+                <corners android:radius="@dimen/button_corner_radius"/>
             </shape>
         </item>
         <item>
             <shape android:shape="rectangle">
-                <corners android:radius="?android:attr/buttonCornerRadius"/>
+                <corners android:radius="@dimen/button_corner_radius"/>
                 <solid android:color="?androidprv:attr/colorAccentPrimary"/>
                 <padding android:left="@dimen/dialog_button_horizontal_padding"
                          android:top="@dimen/dialog_button_vertical_padding"
diff --git a/packages/SettingsLib/res/drawable/dialog_btn_outline.xml b/packages/SettingsLib/res/drawable/dialog_btn_outline.xml
index 1e77759802430..a920b50585ae5 100644
--- a/packages/SettingsLib/res/drawable/dialog_btn_outline.xml
+++ b/packages/SettingsLib/res/drawable/dialog_btn_outline.xml
@@ -22,16 +22,15 @@
         <item android:id="@android:id/mask">
             <shape android:shape="rectangle">
                 <solid android:color="@android:color/white"/>
-                <corners android:radius="?android:attr/buttonCornerRadius"/>
+                <corners android:radius="@dimen/button_corner_radius"/>
             </shape>
         </item>
         <item>
             <shape android:shape="rectangle">
-                <corners android:radius="?android:attr/buttonCornerRadius"/>
+                <corners android:radius="@dimen/button_corner_radius"/>
                 <solid android:color="@android:color/transparent"/>
                 <stroke android:color="?androidprv:attr/colorAccentPrimaryVariant"
-                        android:width="1dp"
-                />
+                        android:width="1dp"/>
                 <padding android:left="@dimen/dialog_button_horizontal_padding"
                          android:top="@dimen/dialog_button_vertical_padding"
                          android:right="@dimen/dialog_button_horizontal_padding"
diff --git a/packages/SettingsLib/res/layout/dialog_with_icon.xml b/packages/SettingsLib/res/layout/dialog_with_icon.xml
index 55d12ebe8553d..2f30508ca5041 100644
--- a/packages/SettingsLib/res/layout/dialog_with_icon.xml
+++ b/packages/SettingsLib/res/layout/dialog_with_icon.xml
@@ -63,7 +63,6 @@
                 android:id="@+id/button_cancel"
                 style="@style/DialogButtonNegative"
                 android:layout_width="wrap_content"
-                android:buttonCornerRadius="28dp"
                 android:layout_height="wrap_content"
                 android:visibility="gone"/>
 
@@ -78,7 +77,6 @@
                 android:layout_width="wrap_content"
                 android:layout_height="wrap_content"
                 style="@style/DialogButtonNegative"
-                android:buttonCornerRadius="40dp"
                 android:visibility="gone"/>
 
             <Space
@@ -92,8 +90,7 @@
                 android:layout_width="wrap_content"
                 android:layout_height="wrap_content"
                 style="@style/DialogButtonPositive"
-                android:visibility="gone"
-            />
+                android:visibility="gone"/>
         </LinearLayout>
     </LinearLayout>
 </ScrollView>
diff --git a/packages/SettingsLib/res/values/dimens.xml b/packages/SettingsLib/res/values/dimens.xml
index 91549d73dfdb8..07854bd3e5d88 100644
--- a/packages/SettingsLib/res/values/dimens.xml
+++ b/packages/SettingsLib/res/values/dimens.xml
@@ -124,4 +124,5 @@
     <dimen name="dialog_bottom_padding">18dp</dimen>
     <dimen name="dialog_side_padding">24dp</dimen>
     <dimen name="dialog_button_bar_top_padding">32dp</dimen>
+    <dimen name="button_corner_radius">28dp</dimen>
 </resources>
diff --git a/packages/SettingsLib/res/values/styles.xml b/packages/SettingsLib/res/values/styles.xml
index 4ac4aae8f2ab4..1249c6b71b558 100644
--- a/packages/SettingsLib/res/values/styles.xml
+++ b/packages/SettingsLib/res/values/styles.xml
@@ -93,7 +93,6 @@
     </style>
 
     <style name="DialogButtonPositive">
-        <item name="android:buttonCornerRadius">0dp</item>
         <item name="android:background">@drawable/dialog_btn_filled</item>
         <item name="android:textColor">?androidprv:attr/textColorOnAccent</item>
         <item name="android:textSize">14sp</item>
@@ -104,7 +103,6 @@
     </style>
 
     <style name="DialogButtonNegative">
-        <item name="android:buttonCornerRadius">28dp</item>
         <item name="android:background">@drawable/dialog_btn_outline</item>
         <item name="android:textColor">?android:attr/textColorPrimary</item>
         <item name="android:textSize">14sp</item>