diff --git a/res/drawable/blue_button.xml b/res/drawable/blue_button.xml
deleted file mode 100644
index f4d6059bc..000000000
--- a/res/drawable/blue_button.xml
+++ /dev/null
@@ -1,21 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!-- Copyright (C) 2007 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.
--->
-
-<shape xmlns:android="http://schemas.android.com/apk/res/android">
-    <gradient android:startColor="#071622" android:endColor="#253541"
-            android:angle="90"/>
-    <corners android:radius="0dp" />
-</shape>
diff --git a/res/drawable/button.xml b/res/drawable/button.xml
deleted file mode 100644
index e5112ee12..000000000
--- a/res/drawable/button.xml
+++ /dev/null
@@ -1,21 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!-- Copyright (C) 2007 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.
--->
-
-<shape xmlns:android="http://schemas.android.com/apk/res/android">
-    <gradient android:startColor="#000000" android:endColor="#333333"
-            android:angle="90"/>
-    <corners android:radius="0dp" />
-</shape>
diff --git a/res/layout-port/simple_pad.xml b/res/layout-port/simple_pad.xml
index e426fbf96..cc4443af9 100644
--- a/res/layout-port/simple_pad.xml
+++ b/res/layout-port/simple_pad.xml
@@ -33,7 +33,7 @@
         >
 
         <View
-            android:background="@drawable/button"
+            android:background="@drawable/btn_function"
             android:layout_width="0dp"
             android:layout_height="match_parent"
             android:layout_weight="3"