diff --git a/tests/foo/1.0/Android.bp b/tests/foo/1.0/Android.bp
index 51b5dc6..3130270 100644
--- a/tests/foo/1.0/Android.bp
+++ b/tests/foo/1.0/Android.bp
@@ -90,6 +90,11 @@
     ],
 }
 
+// This package is not java compatible. Not creating java target.
+
+// This package does not export any types. Not creating java constants export.
+
+
 genrule {
     name: "android.hardware.tests.foo@1.0-adapter-helper_genc++",
     tools: ["hidl-gen"],
@@ -122,7 +127,6 @@
     ],
 }
 
-
 cc_library {
     name: "android.hardware.tests.foo@1.0-adapter-helper",
     defaults: ["hidl-module-defaults"],