diff --git a/README.md b/README.md
index a3d50f5..8ac2fae 100644
--- a/README.md
+++ b/README.md
@@ -23,6 +23,8 @@ See [CHANGELOG.md](./CHANGELOG.md).
 curl https://install.abra.autonomic.zone | bash
 ```
 
+The source for this script is [here](./installer/installer).
+
 ## Hack
 
 It's written in Bash! Just open up the `abra` file and start hacking. Then you can run it in place with `./abra`. The command-line interface is generated via [docopt](http://docopt.org/). If you add arguments then you need to run `make docopt` ro regenerate the parser.