diff --git a/README.md b/README.md
index 5de0e69..e5dafbe 100644
--- a/README.md
+++ b/README.md
@@ -1,5 +1,7 @@
 # sshd Github Key Helper
 
+A Debian package which configures sshd to automatically pull keys from github.
+
 
 ### Build:
 
@@ -12,3 +14,9 @@ fakeroot dpkg-deb --build pkg sshd-gh-key-helper.deb
 ```
 sudo dpkg -i sshd-gh-key-helper.deb
 ```
+
+### References
+
+* https://gist.github.com/sivel/c68f601137ef9063efd7
+* https://tldp.org/HOWTO/html_single/Debian-Binary-Package-Building-HOWTO/
+* https://www.debian.org/doc/debian-policy/ch-maintainerscripts.html