diff --git a/libs/hyp/Android.bp b/libs/hyp/Android.bp
index 8baf9dd..404269a 100644
--- a/libs/hyp/Android.bp
+++ b/libs/hyp/Android.bp
@@ -5,6 +5,7 @@
 rust_library_rlib {
     name: "libhyp",
     crate_name: "hyp",
+    defaults: ["avf_build_flags_rust"],
     srcs: ["src/lib.rs"],
     prefer_rlib: true,
     rustlibs: [