diff --git a/unum/vendor/golang.org/x/sys/unix/zsysnum_solaris_amd64.go b/unum/vendor/golang.org/x/sys/unix/zsysnum_solaris_amd64.go
new file mode 100644
index 0000000..c708659
--- /dev/null
+++ b/unum/vendor/golang.org/x/sys/unix/zsysnum_solaris_amd64.go
@@ -0,0 +1,13 @@
+// Copyright 2014 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// +build amd64,solaris
+
+package unix
+
+// TODO(aram): remove these before Go 1.3.
+const (
+	SYS_EXECVE = 59
+	SYS_FCNTL  = 62
+)