diff --git a/Library/Homebrew/tap_migrations.rb b/Library/Homebrew/tap_migrations.rb
index 3deb3a24c8..5fc1f7c6aa 100644
--- a/Library/Homebrew/tap_migrations.rb
+++ b/Library/Homebrew/tap_migrations.rb
@@ -2,7 +2,7 @@ TAP_MIGRATIONS = {
   "agedu" => "homebrew/headonly",
   "aimage" => "homebrew/boneyard",
   "aplus" => "homebrew/boneyard",
-  "apple-gcc42" => "homebrew/versions",
+  "apple-gcc42" => "homebrew/dupes",
   "appledoc" => "homebrew/boneyard",
   "appswitch" => "homebrew/binary",
   "aws-iam-tools" => "homebrew/boneyard",