diff --git a/README.md b/README.md
index 818e39f..ec2ff58 100644
--- a/README.md
+++ b/README.md
@@ -41,6 +41,7 @@ maza status
 
 - bash 4.0 or higher
 - curl
+- gsed (Only OSX users: `brew install gsed`)
 
 Then you do this.
 
@@ -48,6 +49,12 @@ Then you do this.
 curl -o maza https://raw.githubusercontent.com/tanrax/maza-ad-blocking/master/maza && chmod +x maza && sudo mv maza /usr/local/bin
 ```
 
+## Uninstall
+
+``` bash
+sudo rm /usr/local/bin/maza && sudo rm ~/.maza/
+```
+
 ## DNSMASQ
 
 Unfortunately the hosts file does not support sub-domains (wildcards), which is necessary to correctly filter all DNS. You will need to install locally a server for that purpose, Maza supports the Dnsmasq format. Here's an example for OSX.