diff --git a/Library/Homebrew/formula.rb b/Library/Homebrew/formula.rb
index fcc965fd18..1f04ce54bd 100644
--- a/Library/Homebrew/formula.rb
+++ b/Library/Homebrew/formula.rb
@@ -1559,6 +1559,7 @@ class Formula
       "full_name" => full_name,
       "oldname" => oldname,
       "aliases" => aliases.sort,
+      "versioned_formulae" => versioned_formulae.map(&:name),
       "desc" => desc,
       "homepage" => homepage,
       "versions" => {