I actually wasn't aware of the 'clojure buildpack' until you mentioned it. All I've ever done to put Clojure/Ring apps on Heroku is add a one-line Procfile to

I actually wasn't aware of the 'clojure buildpack' until you mentioned it. All I've ever done to put Clojure/Ring apps on Heroku is add a one-line Procfile to my Leiningen project, and `git push heroku`. :-)