diff --git a/Android.bp b/Android.bp
index d1a3998..ce6721a 100644
--- a/Android.bp
+++ b/Android.bp
@@ -5,6 +5,7 @@ android_app {
     srcs: ["src/**/*.java"],
     resource_dirs: ["res"],
     manifest: "AndroidManifest.xml",
+    system_ext_specific: true,
     platform_apis: true,
     certificate: "platform",
     dex_preopt: {