diff --git a/samples/mount_sample/mount.go b/samples/mount_sample/mount.go
new file mode 100644
index 0000000..c5a5d9d
--- /dev/null
+++ b/samples/mount_sample/mount.go
@@ -0,0 +1,31 @@
+// Copyright 2015 Google Inc. All Rights Reserved.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+// A simple tool for mounting sample file systems, used by the tests in
+// samples/.
+package main
+
+import (
+	"flag"
+	"os"
+)
+
+var fType = flag.String(
+	"type",
+	"",
+	"The name of the samples/ sub-dir to be mounted.")
+
+func main() {
+	os.Exit(1)
+}