diff --git a/rakelib/i18n.rake b/rakelib/i18n.rake
index 3bd8de77d0..10cab768c5 100644
--- a/rakelib/i18n.rake
+++ b/rakelib/i18n.rake
@@ -3,7 +3,7 @@
 namespace :i18n do
 
   desc "Extract localizable strings from sources"
-  task :extract => "i18n:validate:gettext" do
+  task :extract => ["i18n:validate:gettext", "assets:coffee"] do
     sh(File.join(REPO_ROOT, "i18n", "extract.py"))
   end