diff --git a/core/java/android/provider/Settings.java b/core/java/android/provider/Settings.java
index 9a98d9da00e35..ef80c433598aa 100644
--- a/core/java/android/provider/Settings.java
+++ b/core/java/android/provider/Settings.java
@@ -2489,7 +2489,13 @@ public static void setShowGTalkServiceStatusForUser(ContentResolver cr, boolean
          */
         public static final String VOLBTN_MUSIC_CONTROLS = "volbtn_music_controls";
 
-        /**	
+        /**
+	 * Whether national data roaming should be used.
+	 * @hide
+	 */
+        public static final String MVNO_ROAMING = "mvno_roaming";
+	
+	/**	
          * Defines the shortcuts to be shown on lockscreen
          * Usage is like this: target:icon|target:icon|target:icon
          * if :icon is not set, default application icon will be used