diff --git a/Control/Hmk/IO.lhs b/Control/Hmk/IO.lhs
--- a/Control/Hmk/IO.lhs
+++ b/Control/Hmk/IO.lhs
@@ -29,7 +29,7 @@
 > isStale :: Cmp IO FilePath
 > isStale x y = do
 >   xe <- fileExist x
->   ye <- fileExist x
+>   ye <- fileExist y
 >   if not (xe && ye) then
 >       return True else
 >       do xstat <- getFileStatus x
diff --git a/hmk.cabal b/hmk.cabal
--- a/hmk.cabal
+++ b/hmk.cabal
@@ -1,7 +1,7 @@
 name:           hmk
-version:        0.9.7.2
+version:        0.9.7.3
 author:         Mathieu Boespflug
-maintainer:     Mathieu Boespflug <mboes@tweag.net>
+maintainer:     Mathieu Boespflug <mboes - at - tweag.net>
 homepage:       http://www.github.com/mboes/hmk
 synopsis:       A make alternative based on Plan9's mk.
 description:
@@ -21,10 +21,14 @@
 category:       Control, Development, Distribution
 license:        GPL
 license-file:   COPYING
-copyright:      (c) 2008-2009. Mathieu Boespflug <mboes@tweag.net>
-cabal-version:  >= 1.2.0
+copyright:      (c) 2008-2009. Mathieu Boespflug <mboes - at - tweag.net>
+cabal-version:  >= 1.6.0
 build-type:     Simple
 tested-with:    GHC == 6.12.1
+
+source-repository head
+  type:     git
+  location: git://github.com/mboes/hmk
 
 library
     build-depends:   base < 5, containers