diff --git a/config/initializers/paypal_express.rb b/config/initializers/paypal_express.rb
new file mode 100644
index 0000000..7d3cdc6
--- /dev/null
+++ b/config/initializers/paypal_express.rb
@@ -0,0 +1 @@
+require 'active_merchant/billing/gateways/paypal_express'
\ No newline at end of file