diff --git a/Formula/exiftool.rb b/Formula/exiftool.rb
index 09ca5a09e3..b05171a616 100644
--- a/Formula/exiftool.rb
+++ b/Formula/exiftool.rb
@@ -13,6 +13,11 @@ class Exiftool < Formula
     sha256 "627a623afdbd4fd5a9c4af02cb1228713f70ff68362733000a84890af89c4416" => :mavericks
   end
 
+  devel do
+    url "http://www.sno.phy.queensu.ca/~phil/exiftool/Image-ExifTool-10.25.tar.gz"
+    sha256 "edc2de5848375f7ccb88cd7d0260c98c4c581ffd509c4c249949f0cd1f522dd0"
+  end
+
   def install
     # replace the hard-coded path to the lib directory
     inreplace "exiftool", "$exeDir/lib", libexec/"lib"