diff --git a/app/src/main/AndroidManifest.xml b/app/src/main/AndroidManifest.xml
index fcf277e6..9ef606c7 100644
--- a/app/src/main/AndroidManifest.xml
+++ b/app/src/main/AndroidManifest.xml
@@ -226,10 +226,6 @@
             android:name=".activities.FCastGuideActivity"
             android:screenOrientation="sensorPortrait"
             android:theme="@style/Theme.FutoVideo.NoActionBar" />
-        <activity
-            android:name=".activities.PolycentricWhyActivity"
-            android:screenOrientation="sensorPortrait"
-            android:theme="@style/Theme.FutoVideo.NoActionBar" />
         <activity
             android:name=".activities.SyncHomeActivity"
             android:screenOrientation="sensorPortrait"