diff --git a/.gitignore b/.gitignore
index c6127b3..1f1cf3f 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,6 +1,6 @@
 # Prerequisites
 *.d
-
+*.*~
 # Object files
 *.o
 *.ko
diff --git a/README.md b/README.md
index ef8a4ea..83f0f87 100644
--- a/README.md
+++ b/README.md
@@ -1,2 +1,14 @@
 # RT-WiFi
 RT-WiFi repo, to see the changes from the original driver to the modified RT-WiFi driver version.
+
+Origin driver version.
+
+Paper: http://2013.ieee-rtss.org/wp-content/uploads/2014/01/session-5-CPS-technology/paper-3-RT-WiFi-Quan.pdf
+
+User guide: http://www.cs.utexas.edu/users/cps/rt-wifi/RT-WiFi%20user%20guide%20v0.1.pdf
+
+Informations: http://www.cs.utexas.edu/users/cps/rt-wifi.html
+
+RT-WiFi Code: http://www.cs.utexas.edu/users/cps/rt-wifi/RT-WiFi-v0.1.tgz
+
+Backport used: https://www.kernel.org/pub/linux/kernel/projects/backports/stable/v3.13.2/