diff --git a/free-programming-books-ru.md b/free-programming-books-ru.md
index c0c3e961b..db4f195f8 100644
--- a/free-programming-books-ru.md
+++ b/free-programming-books-ru.md
@@ -1,4 +1,5 @@
 ###Index
+* [CoffeeScript](#coffeescript)
 * [JavaScript](#javascript)
 * [LaTeX](#latex)
 * [MetaPost](#metapost)
@@ -9,6 +10,11 @@
 * [SQL](#sql)
 
 
+###CoffeeScript
+
+* [Документация CoffeeScript](http://cidocs.ru/coffeescript/)
+
+
 ###JavaScript
 
 * [Современный учебник JavaScript](http://learn.javascript.ru/)