diff --git a/FrameworkPackageStubs/AndroidManifest.xml b/FrameworkPackageStubs/AndroidManifest.xml
index 42a2317..c9eae62 100644
--- a/FrameworkPackageStubs/AndroidManifest.xml
+++ b/FrameworkPackageStubs/AndroidManifest.xml
@@ -59,6 +59,10 @@
                 <category android:name="android.intent.category.DEFAULT" />
             </intent-filter>
             <intent-filter android:priority="-1">
+                <action android:name="android.settings.MANAGE_UNKNOWN_APP_SOURCES" />
+                <category android:name="android.intent.category.DEFAULT" />
+            </intent-filter>
+            <intent-filter android:priority="-1">
                 <action android:name="android.settings.USER_DICTIONARY_SETTINGS" />
                 <category android:name="android.intent.category.DEFAULT" />
             </intent-filter>