diff --git a/app/src/main/AndroidManifest.xml b/app/src/main/AndroidManifest.xml
index 7d86f18..166a824 100644
--- a/app/src/main/AndroidManifest.xml
+++ b/app/src/main/AndroidManifest.xml
@@ -7,19 +7,13 @@
     <uses-permission android:name="android.permission.VIBRATE" />
 
     <application
+        android:fullBackupContent="true"
         android:hardwareAccelerated="true"
-        android:label="@string/app_name"
-        android:theme="@style/AppTheme"
         android:icon="@mipmap/ic_launcher"
+        android:label="@string/app_name"
         android:roundIcon="@mipmap/ic_launcher_round"
         android:supportsRtl="true"
-        android:allowBackup="true">
-
-<!--        <activity
-            android:name=".scanActivity"
-            android:configChanges="orientation|keyboardHidden|screenSize"
-            android:label="@string/title_activity_scan"
-            android:theme="@style/FullscreenTheme"></activity>-->
+        android:theme="@style/AppTheme">
         <activity
             android:name=".MedicamentListActivity"
             android:label="@string/app_name"
@@ -39,34 +33,20 @@
                 android:name="android.support.PARENT_ACTIVITY"
                 android:value="net.foucry.pilldroid.MedicamentListActivity" />
         </activity>
-<!--        <activity
-            android:name="com.google.zxing.client.android.CaptureActivity"
-            android:configChanges="orientation|keyboardHidden"
-            android:screenOrientation="landscape"
-            android:theme="@android:style/Theme.NoTitleBar.Fullscreen"
-            android:windowSoftInputMode="stateAlwaysHidden">
-            <intent-filter>
-                <action android:name="android.intent.action.MAIN" />
 
-                <category android:name="android.intent.category.DEFAULT" />
-            </intent-filter>
-            <intent-filter>
-                <action android:name="com.google.zxing.client.android.SCAN" />
-
-                <category android:name="android.intent.category.DEFAULT" />
-            </intent-filter>
-        </activity>-->
         <activity
-            android:name="About"
+            android:name=".About"
             android:label="À propos de PillDroid"
             android:parentActivityName=".MedicamentListActivity"
             android:theme="@style/AppTheme" />
         <activity android:name=".CustomScannerActivity" />
 
-        <receiver android:name=".NotificationPublisher" />
+        <activity android:name="za.co.riggaroo.materialhelptutorial.tutorial.MaterialTutorialActivity"
+            android:theme="@style/Theme.AppCompat.Light.NoActionBar"/>
 
         <service
             android:name=".PillDroidJobService"
             android:permission="android.permission.BIND_JOB_SERVICE" />
     </application>
-</manifest>
+
+</manifest>
\ No newline at end of file