diff --git a/Changelog.md b/Changelog.md
index 860a336..2c257f8 100644
--- a/Changelog.md
+++ b/Changelog.md
@@ -9,7 +9,7 @@
 - Added postmessage plugin
 - Added Night theme
 - Fixed issue with missing italic text when printing to PDF
-- Added grunt.js build script
+- Added grunt.js build script (see https://github.com/hakimel/reveal.js#development-environment)
 
 #### 2.1 ([download](https://github.com/downloads/hakimel/reveal.js/reveal.js-2.1.zip)) - 10-11-2012
 - Primary styles moved from main.css to reveal.css