diff --git a/pkgs/top-level/haskell-packages.nix b/pkgs/top-level/haskell-packages.nix
index 2396520fc8e..1aff042c4c2 100644
--- a/pkgs/top-level/haskell-packages.nix
+++ b/pkgs/top-level/haskell-packages.nix
@@ -1403,6 +1403,8 @@ let result = let callPackage = x : y : modifyPrio (newScope result.final x y);
 
   # Tools.
 
+  cabal2nix = callPackage ../development/tools/haskell/cabal2nix {};
+
   cabalInstall_0_6_2  = callPackage ../tools/package-management/cabal-install/0.6.2.nix  {};
   cabalInstall_0_8_0  = callPackage ../tools/package-management/cabal-install/0.8.0.nix  {};
   cabalInstall_0_8_2  = callPackage ../tools/package-management/cabal-install/0.8.2.nix  {};
@@ -1413,8 +1415,6 @@ let result = let callPackage = x : y : modifyPrio (newScope result.final x y);
 
   myhasktags = callPackage ../tools/misc/myhasktags {};
 
-  cabal2nix = callPackage ../development/tools/haskell/cabal2nix {};
-
   # Games.
 
   LambdaHack = callPackage ../games/LambdaHack {};