diff --git a/src/com/android/services/telephony/rcs/RcsFeatureController.java b/src/com/android/services/telephony/rcs/RcsFeatureController.java
index b292c35..a2f435c 100644
--- a/src/com/android/services/telephony/rcs/RcsFeatureController.java
+++ b/src/com/android/services/telephony/rcs/RcsFeatureController.java
@@ -177,7 +177,7 @@
 
                 @Override
                 public void handleImsUnregistered(ImsReasonInfo imsReasonInfo,
-                        int suggestedAction) {
+                        int suggestedAction, int imsRadioTech) {
                 }
 
                 @Override
diff --git a/tests/src/com/android/services/telephony/rcs/RcsFeatureControllerTest.java b/tests/src/com/android/services/telephony/rcs/RcsFeatureControllerTest.java
index 7cf0852..07c9fd0 100644
--- a/tests/src/com/android/services/telephony/rcs/RcsFeatureControllerTest.java
+++ b/tests/src/com/android/services/telephony/rcs/RcsFeatureControllerTest.java
@@ -172,12 +172,13 @@
         verify(mFeatureManager).registerImsRegistrationCallback(captor.capture());
         assertNotNull(captor.getValue());
 
-        captor.getValue().onDeregistered(REASON_DISCONNECTED, 0);
+        captor.getValue().onDeregistered(REASON_DISCONNECTED, 0, 0);
         controller.getRegistrationState(result -> {
             assertNotNull(result);
             assertEquals(RegistrationManager.REGISTRATION_STATE_NOT_REGISTERED, result.intValue());
         });
-        verify(mRegistrationCallback).handleImsUnregistered(eq(REASON_DISCONNECTED), anyInt());
+        verify(mRegistrationCallback).handleImsUnregistered(eq(REASON_DISCONNECTED),
+                anyInt(), anyInt());
 
         ImsRegistrationAttributes attr = new ImsRegistrationAttributes.Builder(
                 ImsRegistrationImplBase.REGISTRATION_TECH_LTE).build();