diff --git a/Library/Homebrew/formula_renames.rb b/Library/Homebrew/formula_renames.rb
index 6e110cb25f..47d86c0364 100644
--- a/Library/Homebrew/formula_renames.rb
+++ b/Library/Homebrew/formula_renames.rb
@@ -2,6 +2,7 @@ FORMULA_RENAMES = {
   "cv" => "progress",
   "google-perftools" => "gperftools",
   "go-app-engine-32" => "app-engine-go-32",
+  "go-app-engine-64" => "app-engine-go-64",
   "libcppa" => "caf",
   "objective-caml" => "ocaml",
   "mpich2" => "mpich",