1 files changed, 1 insertions, 0 deletions
diff --git a/Gemfile b/Gemfile
index 92e666c1bb7..f2ac74a5976 100644
--- a/Gemfile
+++ b/Gemfile
@@ -9,6 +9,7 @@ gem 'responders', '~> 2.0'
 # Specify a sprockets version due to increased performance
 # See https://gitlab.com/gitlab-org/gitlab-ce/issues/6069
 gem 'sprockets', '~> 3.6.0'
+gem 'sprockets-es6'
 
 # Default values for AR models
 gem 'default_value_for', '~> 3.0.0'