diff --git a/src/net/internal/cgotest/resstate.go b/src/net/internal/cgotest/resstate.go
index 1b4871109eaa06..62cfa24e46fd0c 100644
--- a/src/net/internal/cgotest/resstate.go
+++ b/src/net/internal/cgotest/resstate.go
@@ -2,7 +2,7 @@
 // Use of this source code is governed by a BSD-style
 // license that can be found in the LICENSE file.
 
-//go:build cgo && darwin
+//go:build !netgo && cgo && darwin
 
 package cgotest