2 files changed, 2 insertions, 1 deletions
diff --git a/Library/Homebrew/formula_installer.rb b/Library/Homebrew/formula_installer.rb
index 419a8855c..cd32eff9f 100644
--- a/Library/Homebrew/formula_installer.rb
+++ b/Library/Homebrew/formula_installer.rb
@@ -196,6 +196,7 @@ class FormulaInstaller
         read.close
         exec '/usr/bin/nice',
              '/System/Library/Frameworks/Ruby.framework/Versions/1.8/usr/bin/ruby',
+             '-W0',
              '-I', Pathname.new(__FILE__).dirname,
              '-rbuild',
              '--',
diff --git a/bin/brew b/bin/brew
index f0b548763..ed410fa7a 100755
--- a/bin/brew
+++ b/bin/brew
@@ -1,4 +1,4 @@
-#!/System/Library/Frameworks/Ruby.framework/Versions/1.8/usr/bin/ruby
+#!/System/Library/Frameworks/Ruby.framework/Versions/1.8/usr/bin/ruby -W0
 # -*- coding: utf-8 -*-
 
 HOMEBREW_BREW_FILE = ENV['HOMEBREW_BREW_FILE'] = File.expand_path(__FILE__)