diff --git a/engine/src/flutter/shell/platform/android/io/flutter/embedding/android/FlutterFragment.java b/engine/src/flutter/shell/platform/android/io/flutter/embedding/android/FlutterFragment.java
index d8908fc7a4..59d9719dc9 100644
--- a/engine/src/flutter/shell/platform/android/io/flutter/embedding/android/FlutterFragment.java
+++ b/engine/src/flutter/shell/platform/android/io/flutter/embedding/android/FlutterFragment.java
@@ -6,8 +6,6 @@ package io.flutter.embedding.android;
 
 import static android.content.ComponentCallbacks2.TRIM_MEMORY_RUNNING_LOW;
 
-import android.arch.lifecycle.Lifecycle;
-import android.arch.lifecycle.LifecycleOwner;
 import android.content.Context;
 import android.content.Intent;
 import android.os.Build;
diff --git a/engine/src/flutter/shell/platform/android/io/flutter/embedding/android/FlutterView.java b/engine/src/flutter/shell/platform/android/io/flutter/embedding/android/FlutterView.java
index d356d79d89..45ad7515ef 100644
--- a/engine/src/flutter/shell/platform/android/io/flutter/embedding/android/FlutterView.java
+++ b/engine/src/flutter/shell/platform/android/io/flutter/embedding/android/FlutterView.java
@@ -27,7 +27,6 @@ import android.widget.FrameLayout;
 
 import java.util.ArrayList;
 import java.util.HashSet;
-import java.util.Arrays;
 import java.util.List;
 import java.util.Locale;
 import java.util.Set;