diff --git a/src/com/android/phone/PhoneInterfaceManager.java b/src/com/android/phone/PhoneInterfaceManager.java
index 486021d..f6e9dba 100755
--- a/src/com/android/phone/PhoneInterfaceManager.java
+++ b/src/com/android/phone/PhoneInterfaceManager.java
@@ -1814,7 +1814,7 @@
                             (Pair<Integer, SignalStrengthUpdateRequest>) request.argument;
                     onCompleted = obtainMessage(EVENT_SET_SIGNAL_STRENGTH_UPDATE_REQUEST_DONE,
                             request);
-                    phone.getServiceStateTracker().setSignalStrengthUpdateRequest(
+                    phone.getSignalStrengthController().setSignalStrengthUpdateRequest(
                                     request.subId, pair.first /*callingUid*/,
                                     pair.second /*request*/, onCompleted);
                     break;
@@ -1842,7 +1842,7 @@
                             (Pair<Integer, SignalStrengthUpdateRequest>) request.argument;
                     onCompleted = obtainMessage(EVENT_CLEAR_SIGNAL_STRENGTH_UPDATE_REQUEST_DONE,
                             request);
-                    phone.getServiceStateTracker().clearSignalStrengthUpdateRequest(
+                    phone.getSignalStrengthController().clearSignalStrengthUpdateRequest(
                                     request.subId, pair.first /*callingUid*/,
                                     pair.second /*request*/, onCompleted);
                     break;