diff --git a/src/com/android/telecomm/CallsManager.java b/src/com/android/telecomm/CallsManager.java
index b8150fd..871558f 100644
--- a/src/com/android/telecomm/CallsManager.java
+++ b/src/com/android/telecomm/CallsManager.java
@@ -388,6 +388,8 @@
 
         Intent updateIntent = new Intent(TelephonyManager.ACTION_PHONE_STATE_CHANGED);
         updateIntent.putExtra(TelephonyManager.EXTRA_STATE, callState);
+        // TODO: See if we can add this (the current API doesn't have a callId).
+        updateIntent.putExtra(TelecommConstants.EXTRA_CALL_ID, call.getId());
 
         // Populate both, since the original API was needlessly complicated.
         updateIntent.putExtra(TelephonyManager.EXTRA_INCOMING_NUMBER, call.getHandle());