diff --git a/railties/lib/rails/generators/rails/app/templates/config/environments/production.rb.tt b/railties/lib/rails/generators/rails/app/templates/config/environments/production.rb.tt
index 5be7abbaa5..d2fe8d5443 100644
--- a/railties/lib/rails/generators/rails/app/templates/config/environments/production.rb.tt
+++ b/railties/lib/rails/generators/rails/app/templates/config/environments/production.rb.tt
@@ -1,5 +1,3 @@
-require "active_support/core_ext/integer/time"
-
 Rails.application.configure do
   # Settings specified here will take precedence over those in config/application.rb.