diff --git a/README.md b/README.md
index ef87aa0..19d3217 100644
--- a/README.md
+++ b/README.md
@@ -1,8 +1,17 @@
 pam-ssh-agent-auth Cookbook
 ===========================
-Install [pam_ssh_agent_auth](http://pamsshagentauth.sf.net/) from a [launchpad.net ppa](https://launchpad.net/~cpick/+archive/pam-ssh-agent-auth) and enable it for sudo on Ubuntu 12.04 (precise) machines.
 
-Patches (especially to support other architectures/OS vesrions) very welcome.
+Installation
+------------
+
+Install [pam_ssh_agent_auth](http://pamsshagentauth.sf.net/) from a [launchpad.net ppa](https://launchpad.net/~cpick/+archive/pam-ssh-agent-auth) and enable it for sudo on Ubuntu 12.04 (precise) machines. 
+
+    apt-get install software-properties-common
+    add-apt-repository ppa:cpick/pam-ssh-agent-auth
+
+During installation and setup it's best to keep another session open where you have root access. 
+
+Patches (especially to support other architectures/OS versions) very welcome.
 
 Requirements
 ------------