From 6384589e5c1c40cb2e5fd3000dbe0d183610393c Mon Sep 17 00:00:00 2001
From: Ben Blazak <benblazak.dev@gmail.com>
Date: Thu, 12 Apr 2012 19:05:51 -0700
Subject: [PATCH] (update references)

---
 doc/references.md | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/doc/references.md b/doc/references.md
index b24dc11..f927fff 100644
--- a/doc/references.md
+++ b/doc/references.md
@@ -176,6 +176,11 @@
 	* mentioned on [the designer's blog]
 	  (http://humblehacker.com/blog/)
 
+### USB Libraries
+
+* [LUFA (2012) (Lightweight USB Framework for AVRs)]
+  (http://www.fourwalledcubicle.com/LUFA.php)
+
 ### TWI Libraries
 
 * github: [TWI library in C]
@@ -203,7 +208,7 @@
 	* mentioned on [the PJRC website]
 	  (http://pjrc.com/teensy/usb_keyboard.html)
 
-### Miscellaneous
+### Other
 
 * zip: [PJRC: blinky]
   (http://pjrc.com/teensy/blinky.zip)