diff --git a/build.go b/build.go
index c49ba98f4..5e7832539 100644
--- a/build.go
+++ b/build.go
@@ -1,3 +1,9 @@
+// Copyright (C) 2014 Jakob Borg and Contributors (see the CONTRIBUTORS file).
+// All rights reserved. Use of this source code is governed by an MIT-style
+// license that can be found in the LICENSE file.
+
+// +build ignore
+
 package main
 
 import (