diff --git a/res/values-sw600dp/dimens.xml b/res/values-sw600dp/dimens.xml
deleted file mode 100644
index 44f01db..0000000
--- a/res/values-sw600dp/dimens.xml
+++ /dev/null
@@ -1,8 +0,0 @@
-<resources>
-
-    <!--
-         Customize dimensions originally defined in res/values/dimens.xml (such as
-         screen margins) for sw600dp devices (e.g. 7" tablets) here.
-    -->
-
-</resources>
diff --git a/res/values-sw720dp-land/dimens.xml b/res/values-sw720dp-land/dimens.xml
deleted file mode 100644
index 61e3fa8..0000000
--- a/res/values-sw720dp-land/dimens.xml
+++ /dev/null
@@ -1,9 +0,0 @@
-<resources>
-
-    <!--
-         Customize dimensions originally defined in res/values/dimens.xml (such as
-         screen margins) for sw720dp devices (e.g. 10" tablets) in landscape here.
-    -->
-    <dimen name="activity_horizontal_margin">128dp</dimen>
-
-</resources>
diff --git a/res/values-v11/styles.xml b/res/values-v11/styles.xml
deleted file mode 100644
index 3c02242..0000000
--- a/res/values-v11/styles.xml
+++ /dev/null
@@ -1,11 +0,0 @@
-<resources>
-
-    <!--
-        Base application theme for API 11+. This theme completely replaces
-        AppBaseTheme from res/values/styles.xml on API 11+ devices.
-    -->
-    <style name="AppBaseTheme" parent="android:Theme.Holo.Light">
-        <!-- API 11 theme customizations can go here. -->
-    </style>
-
-</resources>
diff --git a/res/values-v14/styles.xml b/res/values-v14/styles.xml
deleted file mode 100644
index a91fd03..0000000
--- a/res/values-v14/styles.xml
+++ /dev/null
@@ -1,12 +0,0 @@
-<resources>
-
-    <!--
-        Base application theme for API 14+. This theme completely replaces
-        AppBaseTheme from BOTH res/values/styles.xml and
-        res/values-v11/styles.xml on API 14+ devices.
-    -->
-    <style name="AppBaseTheme" parent="android:Theme.Holo.Light.DarkActionBar">
-        <!-- API 14 theme customizations can go here. -->
-    </style>
-
-</resources>