diff --git a/config/initializers/default_url_options.rb b/config/initializers/default_url_options.rb
new file mode 100644
index 0000000..0355b0d
--- /dev/null
+++ b/config/initializers/default_url_options.rb
@@ -0,0 +1,3 @@
+(Errbit::Application.config.action_mailer.default_url_options ||= {}).tap do |default|
+  default.merge! :host => Errbit::Config.host if default[:host].blank?
+end
--
libgit2 0.21.2