diff --git a/src/reflect/abi_test.go b/src/reflect/abi_test.go
index 1a2a48b5ed..26e77f14dd 100644
--- a/src/reflect/abi_test.go
+++ b/src/reflect/abi_test.go
@@ -2,8 +2,8 @@
 // Use of this source code is governed by a BSD-style
 // license that can be found in the LICENSE file.
 
-//go:build goexperiment.regabireflect
-// +build goexperiment.regabireflect
+//go:build goexperiment.regabireflect && goexperiment.regabiargs
+// +build goexperiment.regabireflect,goexperiment.regabiargs
 
 package reflect_test