diff --git a/Library/Homebrew/os/mac/xcode.rb b/Library/Homebrew/os/mac/xcode.rb
index 601c849c87..6820aa53a5 100644
--- a/Library/Homebrew/os/mac/xcode.rb
+++ b/Library/Homebrew/os/mac/xcode.rb
@@ -26,7 +26,7 @@ module OS
         when "10.5"         then "3.1.4"
         when "10.6"         then "3.2.6"
         when "10.7"         then "4.6.3"
-        when "10.8"         then "5.0"
+        when "10.8"         then "5.0.1"
         when "10.9"         then "5.0.1"
         else
           # Default to newest known version of Xcode for unreleased OSX versions.