diff --git a/services/core/java/com/android/server/pm/Settings.java b/services/core/java/com/android/server/pm/Settings.java
index 9236bde5b0fd9..37547f22db1c6 100644
--- a/services/core/java/com/android/server/pm/Settings.java
+++ b/services/core/java/com/android/server/pm/Settings.java
@@ -1477,6 +1477,7 @@ final class Settings {
                     // FROM NATIVE CODE. AT THE MOMENT, LOOK AT THE FOLLOWING SOURCES:
                     //   system/core/run-as/run-as.c
                     //   system/core/sdcard/sdcard.c
+                    //   external/libselinux/src/android.c:package_info_init()
                     //
                     sb.setLength(0);
                     sb.append(ai.packageName);