diff --git a/Formula/metalua.rb b/Formula/metalua.rb
index b69b463ef54..96dd702e548 100644
--- a/Formula/metalua.rb
+++ b/Formula/metalua.rb
@@ -5,6 +5,7 @@ class Metalua <Formula
   url 'http://github.com/fab13n/metalua/tarball/0.5-rc2'
   homepage 'http://metalua.luaforge.net/'
   md5 'c841976b3a2fe9b7322aaca16927c9e2'
+  version '0.5-rc2'
 
   depends_on 'lua'