diff --git a/README.md b/README.md
index 1a17aa8..23991ad 100644
--- a/README.md
+++ b/README.md
@@ -5,6 +5,8 @@ Stencil is a simple and powerful template language for Swift. It provides a
 syntax similar to Django and Mustache. If you're familiar with these, you will
 feel right at home with Stencil.
 
+*NOTE: Stencil requires Xcode 6.1.*
+
 ### Example
 
 ```html+django