diff --git a/Android.bp b/Android.bp
index 4d07913..fd97dc3 100644
--- a/Android.bp
+++ b/Android.bp
@@ -149,14 +149,17 @@
     srcs: ["proguard.flags"],
 }
 
-// The sources for Settings need to be exposed to SettingsGoogle, etc.
-// so they can run the com.android.settingslib.search.IndexableProcessor
-// over all the sources together.
+// Deprecated. The sources for Settings need to be exposed to ArcSettings, so they can run the
+// com.android.settingslib.search.IndexableProcessor over all the sources together.
+// Use "-Acom.android.settingslib.search.processor.package=" instead to generate the search data
+// separately for different modules.
 filegroup {
     name: "Settings_srcs",
     srcs: ["src/**/*.java", "src/**/*.kt"],
 }
 
+// Deprecated. Do not depend on this, only depend on Settings-core, and its manifest is also
+// included.
 filegroup {
     name: "Settings_manifest",
     srcs: ["AndroidManifest.xml"],