diff --git a/build.gradle b/build.gradle
index fe3b9737b..d6f79eed6 100644
--- a/build.gradle
+++ b/build.gradle
@@ -47,7 +47,7 @@ subprojects {
                     MariotakuCommons     : '0.9.20',
                     RestFu               : '0.9.60',
                     ObjectCursor         : '0.9.21',
-                    PlayServices         : '11.4.0',
+                    PlayServices         : '11.4.2',
                     MapsUtils            : '0.5',
                     DropboxCoreSdk       : '3.0.3',
                     GoogleDriveApi       : 'v3-rev81-1.22.0',
diff --git a/settings.gradle b/settings.gradle
index 1386d66f4..f7b732053 100644
--- a/settings.gradle
+++ b/settings.gradle
@@ -1,4 +1,3 @@
 include ':twidere'
 include ':twidere.component.common'
-include ':twidere.component.nyan'
-include ':twidere.wear'
+include ':twidere.component.nyan'
\ No newline at end of file
diff --git a/twidere.wear/.gitignore b/twidere.wear/.gitignore
deleted file mode 100644
index 796b96d1c..000000000
--- a/twidere.wear/.gitignore
+++ /dev/null
@@ -1 +0,0 @@
-/build
diff --git a/twidere.wear/build.gradle b/twidere.wear/build.gradle
deleted file mode 100644
index 22ad906d1..000000000
--- a/twidere.wear/build.gradle
+++ /dev/null
@@ -1,47 +0,0 @@
-/*
- * Twidere - Twitter client for Android
- *
- *  Copyright (C) 2012-2015 Mariotaku Lee <mariotaku.lee@gmail.com>
- *
- *  This program is free software: you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation, either version 3 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
- *
- *  You should have received a copy of the GNU General Public License
- *  along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-
-apply plugin: 'com.android.application'
-
-android {
-
-    compileSdkVersion globalCompileSdkVersion
-    buildToolsVersion globalBuildToolsVersion
-
-    defaultConfig {
-        applicationId "org.mariotaku.twidere"
-        minSdkVersion 20
-        targetSdkVersion 26
-        versionCode 1
-        versionName "1.0"
-        multiDexEnabled true
-    }
-
-    compileOptions {
-        sourceCompatibility JavaVersion.VERSION_1_7
-        targetCompatibility JavaVersion.VERSION_1_7
-    }
-
-}
-
-dependencies {
-    compileOnly 'com.google.android.wearable:wearable:2.0.5'
-    implementation 'com.google.android.support:wearable:2.0.5'
-    implementation "com.google.android.gms:play-services-wearable:${libVersions['PlayServices']}"
-}
diff --git a/twidere.wear/proguard-rules.pro b/twidere.wear/proguard-rules.pro
deleted file mode 100644
index bb65c6fe8..000000000
--- a/twidere.wear/proguard-rules.pro
+++ /dev/null
@@ -1,17 +0,0 @@
-# Add project specific ProGuard rules here.
-# By default, the flags in this file are appended to flags specified
-# in /Applications/Android Studio.app/sdk/tools/proguard/proguard-android.txt
-# You can edit the include path and order by changing the proguardFiles
-# directive in build.gradle.
-#
-# For more details, see
-#   http://developer.android.com/guide/developing/tools/proguard.html
-
-# Add any project specific keep options here:
-
-# If your project uses WebView with JS, uncomment the following
-# and specify the fully qualified class name to the JavaScript interface
-# class:
-#-keepclassmembers class fqcn.of.javascript.interface.for.webview {
-#   public *;
-#}
diff --git a/twidere.wear/src/main/AndroidManifest.xml b/twidere.wear/src/main/AndroidManifest.xml
deleted file mode 100644
index 8577ea6ff..000000000
--- a/twidere.wear/src/main/AndroidManifest.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<manifest xmlns:android="http://schemas.android.com/apk/res/android"
-    package="org.mariotaku.twidere.extension.wear" >
-
-    <uses-feature android:name="android.hardware.type.watch" />
-
-    <application
-        android:allowBackup="true"
-        android:icon="@drawable/ic_launcher"
-        android:label="@string/app_name"
-        android:theme="@android:style/Theme.DeviceDefault" >
-        <activity
-            android:name=".MainActivity"
-            android:label="@string/title_activity_main" >
-            <intent-filter>
-                <action android:name="android.intent.action.MAIN" />
-
-                <category android:name="android.intent.category.LAUNCHER" />
-            </intent-filter>
-        </activity>
-    </application>
-
-</manifest>
diff --git a/twidere.wear/src/main/java/org/mariotaku/twidere/extension/wear/MainActivity.java b/twidere.wear/src/main/java/org/mariotaku/twidere/extension/wear/MainActivity.java
deleted file mode 100644
index a0266fc9a..000000000
--- a/twidere.wear/src/main/java/org/mariotaku/twidere/extension/wear/MainActivity.java
+++ /dev/null
@@ -1,24 +0,0 @@
-package org.mariotaku.twidere.extension.wear;
-
-import android.app.Activity;
-import android.os.Bundle;
-import android.support.wearable.view.WatchViewStub;
-import android.widget.TextView;
-
-public class MainActivity extends Activity {
-
-    private TextView mTextView;
-
-    @Override
-    protected void onCreate(Bundle savedInstanceState) {
-        super.onCreate(savedInstanceState);
-        setContentView(R.layout.activity_main);
-        final WatchViewStub stub = findViewById(R.id.watch_view_stub);
-        stub.setOnLayoutInflatedListener(new WatchViewStub.OnLayoutInflatedListener() {
-            @Override
-            public void onLayoutInflated(WatchViewStub stub) {
-                mTextView = stub.findViewById(R.id.text);
-            }
-        });
-    }
-}
diff --git a/twidere.wear/src/main/res/drawable-hdpi/ic_launcher.png b/twidere.wear/src/main/res/drawable-hdpi/ic_launcher.png
deleted file mode 100644
index 55621cc10..000000000
Binary files a/twidere.wear/src/main/res/drawable-hdpi/ic_launcher.png and /dev/null differ
diff --git a/twidere.wear/src/main/res/drawable-mdpi/ic_launcher.png b/twidere.wear/src/main/res/drawable-mdpi/ic_launcher.png
deleted file mode 100644
index 11ec2068b..000000000
Binary files a/twidere.wear/src/main/res/drawable-mdpi/ic_launcher.png and /dev/null differ
diff --git a/twidere.wear/src/main/res/drawable-xhdpi/ic_launcher.png b/twidere.wear/src/main/res/drawable-xhdpi/ic_launcher.png
deleted file mode 100644
index 7c02b784a..000000000
Binary files a/twidere.wear/src/main/res/drawable-xhdpi/ic_launcher.png and /dev/null differ
diff --git a/twidere.wear/src/main/res/drawable-xxhdpi/ic_launcher.png b/twidere.wear/src/main/res/drawable-xxhdpi/ic_launcher.png
deleted file mode 100644
index 915d91441..000000000
Binary files a/twidere.wear/src/main/res/drawable-xxhdpi/ic_launcher.png and /dev/null differ
diff --git a/twidere.wear/src/main/res/layout/activity_main.xml b/twidere.wear/src/main/res/layout/activity_main.xml
deleted file mode 100644
index 0d83a6897..000000000
--- a/twidere.wear/src/main/res/layout/activity_main.xml
+++ /dev/null
@@ -1,13 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<android.support.wearable.view.WatchViewStub
-    xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:app="http://schemas.android.com/apk/res-auto"
-    xmlns:tools="http://schemas.android.com/tools"
-    android:id="@+id/watch_view_stub"
-    android:layout_width="match_parent"
-    android:layout_height="match_parent"
-    app:rectLayout="@layout/rect_activity_main"
-    app:roundLayout="@layout/round_activity_main"
-    tools:context="org.mariotaku.twidere.extension.wear.MainActivity"
-    tools:deviceIds="wear">
-</android.support.wearable.view.WatchViewStub>
diff --git a/twidere.wear/src/main/res/layout/rect_activity_main.xml b/twidere.wear/src/main/res/layout/rect_activity_main.xml
deleted file mode 100644
index 9cea89757..000000000
--- a/twidere.wear/src/main/res/layout/rect_activity_main.xml
+++ /dev/null
@@ -1,15 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:tools="http://schemas.android.com/tools"
-    android:layout_width="match_parent"
-    android:layout_height="match_parent"
-    android:orientation="vertical"
-    tools:context="org.mariotaku.twidere.extension.wear.MainActivity"
-    tools:deviceIds="wear_square">
-
-    <TextView
-        android:id="@+id/text"
-        android:layout_width="wrap_content"
-        android:layout_height="wrap_content"
-        android:text="@string/hello_square" />
-</LinearLayout>
diff --git a/twidere.wear/src/main/res/layout/round_activity_main.xml b/twidere.wear/src/main/res/layout/round_activity_main.xml
deleted file mode 100644
index b2eed694d..000000000
--- a/twidere.wear/src/main/res/layout/round_activity_main.xml
+++ /dev/null
@@ -1,16 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:tools="http://schemas.android.com/tools"
-    android:layout_width="match_parent"
-    android:layout_height="match_parent"
-    tools:context="org.mariotaku.twidere.extension.wear.MainActivity"
-    tools:deviceIds="wear_round">
-
-    <TextView
-        android:id="@+id/text"
-        android:layout_width="wrap_content"
-        android:layout_height="wrap_content"
-        android:layout_centerHorizontal="true"
-        android:layout_centerVertical="true"
-        android:text="@string/hello_round" />
-</RelativeLayout>
diff --git a/twidere.wear/src/main/res/values/strings.xml b/twidere.wear/src/main/res/values/strings.xml
deleted file mode 100644
index aefd24a73..000000000
--- a/twidere.wear/src/main/res/values/strings.xml
+++ /dev/null
@@ -1,9 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<resources>
-
-    <string name="app_name">Twidere Wear Extension</string>
-    <string name="title_activity_main">MainActivity</string>
-    <string name="hello_round">Hello Round World!</string>
-    <string name="hello_square">Hello Square World!</string>
-
-</resources>