diff --git a/Library/Contributions/cmd/brew-server b/Library/Contributions/cmd/brew-server
index e51817b6a3..c8f3b31181 100755
--- a/Library/Contributions/cmd/brew-server
+++ b/Library/Contributions/cmd/brew-server
@@ -1,4 +1,4 @@
-#!/System/Library/Frameworks/Ruby.framework/Versions/1.8/usr/bin/ruby
+#!/System/Library/Frameworks/Ruby.framework/Versions/Current/usr/bin/ruby
 
 ## brew server: Run a local webserver for browsing available and installed brews.
 # Note: this external command is ruby, but set up as a shell script, so that it gets exec'd.
diff --git a/Library/ENV/4.3/cc b/Library/ENV/4.3/cc
index 06a504da1a..36a8be8c6e 100755
--- a/Library/ENV/4.3/cc
+++ b/Library/ENV/4.3/cc
@@ -1,6 +1,6 @@
-#!/System/Library/Frameworks/Ruby.framework/Versions/1.8/usr/bin/ruby -W0
+#!/System/Library/Frameworks/Ruby.framework/Versions/Current/usr/bin/ruby -W0
 
-$:.unshift "/System/Library/Frameworks/Ruby.framework/Versions/1.8/usr/lib/ruby/1.8"
+$:.unshift Dir["/System/Library/Frameworks/Ruby.framework/Versions/Current/usr/lib/ruby/{1.8,2.0.0}"].first
 require 'pathname'
 require 'set'
 require 'stringio'
diff --git a/Library/brew.rb b/Library/brew.rb
index 60c3109f0a..9064cacdb6 100755
--- a/Library/brew.rb
+++ b/Library/brew.rb
@@ -1,4 +1,4 @@
-#!/System/Library/Frameworks/Ruby.framework/Versions/1.8/usr/bin/ruby -W0
+#!/System/Library/Frameworks/Ruby.framework/Versions/Current/usr/bin/ruby -W0
 # encoding: UTF-8
 
 std_trap = trap("INT") { exit! 130 } # no backtrace thanks