diff --git a/app/src/main/AndroidManifest.xml b/app/src/main/AndroidManifest.xml
index c5572b7c..ee31831b 100644
--- a/app/src/main/AndroidManifest.xml
+++ b/app/src/main/AndroidManifest.xml
@@ -16,6 +16,7 @@
     <uses-permission android:name="android.permission.MANAGE_OWN_CALLS" />
     <uses-permission android:name="android.permission.MODIFY_AUDIO_SETTINGS" />
     <uses-permission android:name="android.permission.RECORD_AUDIO" />
+    <uses-permission android:name="android.permission.SYSTEM_ALERT_WINDOW" />
     <uses-permission android:name="android.telecom.action.CONFIGURE_PHONE_ACCOUNT" />
 
     <uses-permission