diff --git a/pkgs/development/haskell-modules/configuration-common.nix b/pkgs/development/haskell-modules/configuration-common.nix
index 25839d0fed1..c01083df0fa 100644
--- a/pkgs/development/haskell-modules/configuration-common.nix
+++ b/pkgs/development/haskell-modules/configuration-common.nix
@@ -655,8 +655,8 @@ self: super: {
     version = "20150318";
     src = pkgs.fetchgit {
       url = "http://github.com/NixOS/cabal2nix.git";
-      rev = "a8eaadbe6529cabd5088b8ae24fb325fc85a50c1";
-      sha256 = "08q6c6g6syf4qgmgmicq8gf3fmp2cvy9mm6wm0vi7wjll3i2dns1";
+      rev = "d131b2b2db1bc37a10bbc40c3adea3f006633a5e";
+      sha256 = "0s92mdkgjqkqby6b1lrxs5dh9ja49sj5jpdc56g5v8g03h3g9m0a";
       deepClone = true;
     };
     isLibrary = false;