diff --git a/bin/snap-sync b/bin/snap-sync
index 3caf71c..057aa7d 100755
--- a/bin/snap-sync
+++ b/bin/snap-sync
@@ -1,5 +1,22 @@
 #!/bin/bash
-# James W. Barnett
+# snap-sync
+# https://github.com/wesbarnett/snap-sync
+# Copyright (C) 2016, 2017 James W. Barnett
+
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License along
+# with this program; if not, write to the Free Software Foundation, Inc.,
+
+# -------------------------------------------------------------------------
 
 # Takes snapshots of each snapper configuration. It then sends the snapshot to
 # a location on an external drive. After the initial transfer, it does
@@ -12,6 +29,7 @@ set -o errtrace
 version="0.4"
 name="snap-sync"
 
+# The following line is modified by the Makefile
 SNAPPER_CONFIG=/etc/sysconfig/snapper
 
 TMPDIR=$(mktemp -d)