diff --git a/Library/Homebrew/official_taps.rb b/Library/Homebrew/official_taps.rb
index c1ef431b68..f2afea6140 100644
--- a/Library/Homebrew/official_taps.rb
+++ b/Library/Homebrew/official_taps.rb
@@ -5,7 +5,6 @@ OFFICIAL_TAPS = %w[
   emacs
   fuse
   games
-  gui
   nginx
   php
   python