diff --git a/Library/Homebrew/formula.rb b/Library/Homebrew/formula.rb
index 60865cacc5..1bb4889d17 100644
--- a/Library/Homebrew/formula.rb
+++ b/Library/Homebrew/formula.rb
@@ -118,12 +118,12 @@ class Formula
 
   def bin; prefix+'bin' end
   def sbin; prefix+'sbin' end
-  def doc; prefix+'share'+'doc'+name end
+  def doc; prefix+'share/doc'+name end
   def lib; prefix+'lib' end
   def libexec; prefix+'libexec' end
-  def man; prefix+'share'+'man' end
+  def man; prefix+'share/man' end
   def man1; man+'man1' end
-  def info; prefix+'share'+'info' end
+  def info; prefix+'share/info' end
   def include; prefix+'include' end
   def share; prefix+'share' end