diff --git a/Calculator/src/main/AndroidManifest.xml b/Calculator/src/main/AndroidManifest.xml
index 8a73ac9..1bc6521 100644
--- a/Calculator/src/main/AndroidManifest.xml
+++ b/Calculator/src/main/AndroidManifest.xml
@@ -52,23 +52,6 @@
             </intent-filter>
         </activity>
         <activity
-            android:name=".GlassHomeActivity"
-            android:icon="@drawable/ic_launcher_glass"
-            android:label="@string/app_name"
-            android:theme="@style/GlassTheme">
-            <intent-filter>
-                <action android:name="com.google.android.glass.action.VOICE_TRIGGER" />
-            </intent-filter>
-            <meta-data
-                android:name="com.google.android.glass.VoiceTrigger"
-                android:resource="@xml/voice_trigger_start" />
-        </activity>
-        <activity
-            android:name=".GlassResultActivity"
-            android:icon="@drawable/ic_launcher_glass"
-            android:label="@string/app_name"
-            android:theme="@style/GlassTheme" />
-        <activity
             android:name=".Preferences"
             android:label="@string/settings"
             android:theme="@style/Theme.Settings.Calculator" />
