diff --git a/res/layout/color_picker_dialog.xml b/res/layout/color_picker_dialog.xml
index f34f6c8ed..3a1f1a108 100644
--- a/res/layout/color_picker_dialog.xml
+++ b/res/layout/color_picker_dialog.xml
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="utf-8"?>
 <FrameLayout xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:app="http://schemas.android.com/apk/res/com.fsck.k9"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
     android:layout_width="fill_parent"
     android:layout_height="fill_parent" >
 
@@ -12,4 +12,4 @@
         app:pointer_size="48"
         app:wheel_size="16" />
 
-</FrameLayout>
\ No newline at end of file
+</FrameLayout>