diff --git a/app/src/main/AndroidManifest.xml b/app/src/main/AndroidManifest.xml
index ded1de0..10c6dfa 100644
--- a/app/src/main/AndroidManifest.xml
+++ b/app/src/main/AndroidManifest.xml
@@ -13,7 +13,8 @@
         android:theme="@style/AppTheme" >
         <activity
             android:name=".MainActivity"
-            android:label="@string/app_name" >
+            android:label="@string/app_name"
+            android:screenOrientation="portrait" >
             <intent-filter>
                 <action android:name="android.intent.action.MAIN" />
 
@@ -22,7 +23,8 @@
         </activity>
         <activity
             android:name=".SettingsActivity"
-            android:label="@string/title_activity_settings" >
+            android:label="@string/title_activity_settings"
+            android:screenOrientation="portrait" >
         </activity>
     </application>