diff --git a/free-programming-interactive-tutorials-en.md b/free-programming-interactive-tutorials-en.md
index 6950c6ee0f286cb94e4a7441824560619c14937c..b38a7c93e0eea959c88ca81bdbb86a6fd2911e0d 100644
--- a/free-programming-interactive-tutorials-en.md
+++ b/free-programming-interactive-tutorials-en.md
@@ -39,6 +39,7 @@
 
 
 ### Clojure
+* [4Clojure - Koans](https://www.4clojure.com/)
 * [Clojure Koans](http://clojurekoans.com/)
 * [ClojureScript Koans](http://clojurescriptkoans.com/)
 * [Try Clojure](http://tryclj.com/)