diff --git a/Library/Homebrew/formula_pin.rb b/Library/Homebrew/formula_pin.rb
index bf5934b9388b92e95d42a753855b5098c1c15f36..eaf1888f9f7c57798fcd02e66544b26a89574e4c 100644
--- a/Library/Homebrew/formula_pin.rb
+++ b/Library/Homebrew/formula_pin.rb
@@ -1,4 +1,3 @@
-require 'formula'
 require 'fileutils'
 
 class FormulaPin