diff --git a/Library/Homebrew/tap_migrations.rb b/Library/Homebrew/tap_migrations.rb
index 7288614f88..3189204a93 100644
--- a/Library/Homebrew/tap_migrations.rb
+++ b/Library/Homebrew/tap_migrations.rb
@@ -5,6 +5,7 @@ TAP_MIGRATIONS = {
   "apple-gcc42" => "homebrew/dupes",
   "appledoc" => "homebrew/boneyard",
   "appswitch" => "homebrew/binary",
+  "authexec" => "homebrew/boneyard",
   "aws-iam-tools" => "homebrew/boneyard",
   "blackbox" => "homebrew/boneyard",
   "boost149" => "homebrew/versions",