diff --git a/plugins/pushes/heroku/push.rb b/plugins/pushes/heroku/push.rb
index 8f50c4580..cab46de7a 100644
--- a/plugins/pushes/heroku/push.rb
+++ b/plugins/pushes/heroku/push.rb
@@ -1,4 +1,3 @@
-require "vagrant/util/safe_exec"
 require "vagrant/util/subprocess"
 require "vagrant/util/which"