diff --git a/core/java/android/net/ConnectivityManager.java b/core/java/android/net/ConnectivityManager.java
index 1cfe419b78..a43914a8d5 100644
--- a/core/java/android/net/ConnectivityManager.java
+++ b/core/java/android/net/ConnectivityManager.java
@@ -212,6 +212,15 @@ public class ConnectivityManager
      * default connections.
      */
     public static final int TYPE_WIMAX       = 6;
+    /**
+     * Bluetooth data connection.
+     * @hide
+     */
+    public static final int TYPE_BLUETOOTH   = 7;
+    /** {@hide} */
+    public static final int TYPE_DUMMY       = 8;
+    /** {@hide} */
+    public static final int TYPE_ETHERNET    = 9;
     /** {@hide} TODO: Need to adjust this for WiMAX. */
     public static final int MAX_RADIO_TYPE   = TYPE_WIFI;
     /** {@hide} TODO: Need to adjust this for WiMAX. */