diff --git a/Formula/dex.rb b/Formula/dex.rb
index a4290a07b5..15f29300c5 100644
--- a/Formula/dex.rb
+++ b/Formula/dex.rb
@@ -14,8 +14,8 @@ class Dex < Formula
     sha256 "ce004b66bad4f8ad7d363f45a0b6af15fc96f719a591f3383cd2a84dc424d9e3" => :mavericks
   end
 
-  depends_on "homebrew/dupes/ncurses" => :optional
-  depends_on "homebrew/dupes/libiconv" => :optional
+  depends_on "ncurses" => :optional
+  depends_on "libiconv" => :optional
 
   def install
     args = ["prefix=#{prefix}",