diff --git a/pkgs/development/libraries/haskell/system-filepath/default.nix b/pkgs/development/libraries/haskell/system-filepath/default.nix
index fba75d7b847d..6bc7805cef6f 100644
--- a/pkgs/development/libraries/haskell/system-filepath/default.nix
+++ b/pkgs/development/libraries/haskell/system-filepath/default.nix
@@ -1,10 +1,11 @@
-{ cabal, deepseq, text }:
+{ cabal, chell, chellQuickcheck, deepseq, QuickCheck, text }:
 
 cabal.mkDerivation (self: {
   pname = "system-filepath";
-  version = "0.4.10";
-  sha256 = "176g5jm1gd6lrkmhfz9qh5aqwfbpwyr30yknfcc49wl7jkfhisiq";
+  version = "0.4.12";
+  sha256 = "0sfralwgd5b9hfqmp20v31sq96s0v7j9g920qdj3n9i5mhslhwd2";
   buildDepends = [ deepseq text ];
+  testDepends = [ chell chellQuickcheck QuickCheck text ];
   meta = {
     homepage = "https://john-millikin.com/software/haskell-filesystem/";
     description = "High-level, byte-based file and directory path manipulations";