diff --git a/drm/1.0/Android.bp b/drm/1.0/Android.bp
index 502d10e..eb26e86 100644
--- a/drm/1.0/Android.bp
+++ b/drm/1.0/Android.bp
@@ -93,6 +93,11 @@
     ],
 }
 
+// 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.drm@1.0-adapter-helper_genc++",
     tools: ["hidl-gen"],
@@ -125,7 +130,6 @@
     ],
 }
 
-
 cc_library {
     name: "android.hardware.drm@1.0-adapter-helper",
     defaults: ["hidl-module-defaults"],