diff --git a/pkgs/development/libraries/haskell/hfsevents/default.nix b/pkgs/development/libraries/haskell/hfsevents/default.nix
index 624420fb0ca3..3f4b1355c611 100644
--- a/pkgs/development/libraries/haskell/hfsevents/default.nix
+++ b/pkgs/development/libraries/haskell/hfsevents/default.nix
@@ -1,4 +1,4 @@
-{ cabal, cereal, mtl, text, gccApple }:
+{ cabal, cereal, gccApple, mtl, text }:
 
 cabal.mkDerivation (self: {
   pname = "hfsevents";