diff --git a/Signal/src/UserInterface/Notifications/AppNotifications.swift b/Signal/src/UserInterface/Notifications/AppNotifications.swift
index 237158c396..eb804a6292 100644
--- a/Signal/src/UserInterface/Notifications/AppNotifications.swift
+++ b/Signal/src/UserInterface/Notifications/AppNotifications.swift
@@ -153,6 +153,10 @@ public class NotificationPresenter: NSObject, NotificationsProtocol {
 
     // MARK: - Dependencies
 
+    var contactsManager: OWSContactsManager {
+        return Environment.shared.contactsManager
+    }
+
     var identityManager: OWSIdentityManager {
         return OWSIdentityManager.shared()
     }
@@ -332,8 +336,7 @@ public class NotificationPresenter: NSObject, NotificationsProtocol {
         }
     }
 
-    // MJK TODO DI contactsManager
-    public func notifyUser(for incomingMessage: TSIncomingMessage, in thread: TSThread, contactsManager: ContactsManagerProtocol, transaction: YapDatabaseReadTransaction) {
+    public func notifyUser(for incomingMessage: TSIncomingMessage, in thread: TSThread, transaction: YapDatabaseReadTransaction) {
 
         guard !thread.isMuted else {
             return
diff --git a/Signal/src/ViewControllers/DebugUI/DebugUINotifications.swift b/Signal/src/ViewControllers/DebugUI/DebugUINotifications.swift
index 98cfa91e3e..b2e474abb4 100644
--- a/Signal/src/ViewControllers/DebugUI/DebugUINotifications.swift
+++ b/Signal/src/ViewControllers/DebugUI/DebugUINotifications.swift
@@ -170,7 +170,6 @@ class DebugUINotifications: DebugUIPage {
 
                 self.notificationPresenter.notifyUser(for: incomingMessage,
                                                      in: thread,
-                                                     contactsManager: self.contactsManager,
                                                      transaction: transaction)
             }
         }
diff --git a/SignalServiceKit/src/Messages/OWSMessageManager.m b/SignalServiceKit/src/Messages/OWSMessageManager.m
index 36e0bc8ed2..3c8858186f 100644
--- a/SignalServiceKit/src/Messages/OWSMessageManager.m
+++ b/SignalServiceKit/src/Messages/OWSMessageManager.m
@@ -1490,7 +1490,6 @@ NS_ASSUME_NONNULL_BEGIN
 
     [SSKEnvironment.shared.notificationsManager notifyUserForIncomingMessage:incomingMessage
                                                                     inThread:thread
-                                                             contactsManager:self.contactsManager
                                                                  transaction:transaction];
 
     dispatch_async(dispatch_get_main_queue(), ^{
diff --git a/SignalServiceKit/src/Protocols/NotificationsProtocol.h b/SignalServiceKit/src/Protocols/NotificationsProtocol.h
index 7bb14ea2bf..423d607e74 100644
--- a/SignalServiceKit/src/Protocols/NotificationsProtocol.h
+++ b/SignalServiceKit/src/Protocols/NotificationsProtocol.h
@@ -1,5 +1,5 @@
 //
-//  Copyright (c) 2018 Open Whisper Systems. All rights reserved.
+//  Copyright (c) 2019 Open Whisper Systems. All rights reserved.
 //
 
 NS_ASSUME_NONNULL_BEGIN
@@ -16,7 +16,6 @@ NS_ASSUME_NONNULL_BEGIN
 
 - (void)notifyUserForIncomingMessage:(TSIncomingMessage *)incomingMessage
                             inThread:(TSThread *)thread
-                     contactsManager:(id<ContactsManagerProtocol>)contactsManager
                          transaction:(YapDatabaseReadTransaction *)transaction;
 
 - (void)notifyUserForErrorMessage:(TSErrorMessage *)error
diff --git a/SignalServiceKit/src/TestUtils/NoopNotificationsManager.swift b/SignalServiceKit/src/TestUtils/NoopNotificationsManager.swift
index ef782bc900..cb1c345364 100644
--- a/SignalServiceKit/src/TestUtils/NoopNotificationsManager.swift
+++ b/SignalServiceKit/src/TestUtils/NoopNotificationsManager.swift
@@ -5,7 +5,7 @@
 @objc
 public class NoopNotificationsManager: NSObject, NotificationsProtocol {
 
-    public func notifyUser(for incomingMessage: TSIncomingMessage, in thread: TSThread, contactsManager: ContactsManagerProtocol, transaction: YapDatabaseReadTransaction) {
+    public func notifyUser(for incomingMessage: TSIncomingMessage, in thread: TSThread, transaction: YapDatabaseReadTransaction) {
         owsFailDebug("")
     }