diff --git a/README.md b/README.md
index 4963317..a59c3f9 100644
--- a/README.md
+++ b/README.md
@@ -37,6 +37,12 @@ MacVim.
 
 How do you do it?
 
+#### OSX 9 (Mavericks)
+
+Nada! Will be installed as part of Boxen.
+
+#### OSX < 9
+
 1. Install Xcode from the Mac App Store.
 1. Open Xcode.
 1. Open the Preferences window (`Cmd-,`).