diff --git a/README.md b/README.md
index a84fe0c..87378b0 100644
--- a/README.md
+++ b/README.md
@@ -4,8 +4,18 @@
 
 `plasp` 3 is in early development and not intended for productive use yet.
 
+As of now, `plasp` 3 experimentally supports the full [SAS Format](http://www.fast-downward.org/TranslatorOutputFormat) (as of version 3) used by [Fast Downward](www.fast-downward.org/).
+
 Please get in touch with [Patrick Lühne](https://www.luehne.de) if you have any suggestions.
 
+## Usage
+
+To translate SAS files into ASP facts, call:
+
+```bash
+$ plasp file.sas
+```
+
 ## Contributors
 
 * [Patrick Lühne](https://www.luehne.de) (plasp 3)