diff --git a/README.md b/README.md
index c21415c..3b94ba6 100644
--- a/README.md
+++ b/README.md
@@ -49,7 +49,7 @@ public class Program
 }
 ```
 
-We currently only support the order API, not the subscription one.
+We currently only support the order and coupon API, not the subscription one.
 
 All calls made to the FastSpring server are currently made synchronous and blocking.
-Wrap your calls into a Task if you want them to to be asynchronous.
\ No newline at end of file
+Wrap your calls into a Task if you want them to to be asynchronous.