--- libgo/go/net/sockopt_bsd.go.orig	2012-04-26 04:25:56 UTC
+++ libgo/go/net/sockopt_bsd.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.
 
-// +build darwin freebsd netbsd openbsd
+// +build darwin freebsd netbsd openbsd bsdsunix
 
 // Socket options for BSD variants