diff --git a/authfs/tests/benchmarks/Android.bp b/authfs/tests/benchmarks/Android.bp
index 5ef01cc..5820cb4 100644
--- a/authfs/tests/benchmarks/Android.bp
+++ b/authfs/tests/benchmarks/Android.bp
@@ -29,6 +29,7 @@
 
 cc_binary {
     name: "measure_io",
+    defaults: ["avf_build_flags_cc"],
     srcs: [
         "src/measure_io.cpp",
     ],