diff --git a/README b/README
index 19b01ad..e2920e4 100644
--- a/README
+++ b/README
@@ -29,7 +29,7 @@ The following Ruby libraries are required:
 * ActionPack (>= 2.3) for ActionView
 * ActiveSupport (>= 2.3)
 * Rack (for deployment using Apache/Rackup)
-* SASS
+* Sass or Haml (which at the moment includes Sass)
 
 and the following LaTeX programs: