diff --git a/Gemfile b/Gemfile
index 76b45b7..b93b8fb 100644
--- a/Gemfile
+++ b/Gemfile
@@ -25,9 +25,6 @@ gem 'grape-swagger'
 gem 'rack-cors'
 gem 'rack-contrib'
 
-gem 'therubyracer'
-gem 'execjs'
-
 #gem 'grape-swagger-rails'
 
 # FIXME list here all actual dependencies (i.e. the ones in debian/control),
--
libgit2 0.21.2