diff --git a/public/attributes b/public/attributes
index d384efd8d8b33c9eaf7e5b0491bd101dc2125e27..f0bb18d42d9167f84935049cdc00199e13c62beb 100644
--- a/public/attributes
+++ b/public/attributes
@@ -245,7 +245,7 @@ expandattribute hal_drm_client true;
 attribute hal_drm_server;
 expandattribute hal_drm_server true;
 attribute hal_cas;
-expandattribute hal_cas true;
+expandattribute hal_cas false;
 attribute hal_cas_client;
 expandattribute hal_cas_client true;
 attribute hal_cas_server;