diff --git a/src/cmd/go/gotoolchain.go b/src/cmd/go/gotoolchain.go
index 5b7468f21f..1552d08ef3 100644
--- a/src/cmd/go/gotoolchain.go
+++ b/src/cmd/go/gotoolchain.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 !js
+//go:build !js && !wasip1
 
 package main
 
diff --git a/src/cmd/go/gotoolchain_js.go b/src/cmd/go/gotoolchain_stub.go
similarity index 91%
rename from src/cmd/go/gotoolchain_js.go
rename to src/cmd/go/gotoolchain_stub.go
index 0042ef30c8..9d1d7dbd46 100644
--- a/src/cmd/go/gotoolchain_js.go
+++ b/src/cmd/go/gotoolchain_stub.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 js
+//go:build js || wasip1
 
 package main