diff --git a/pkgs/development/libraries/haskell/wxHaskell/wxdirect.nix b/pkgs/development/libraries/haskell/wxHaskell/wxdirect.nix
index 3cbd616353b..8430c1fa59d 100644
--- a/pkgs/development/libraries/haskell/wxHaskell/wxdirect.nix
+++ b/pkgs/development/libraries/haskell/wxHaskell/wxdirect.nix
@@ -1,12 +1,12 @@
-{ cabal, parsec, time }:
+{ cabal, parsec, strict, time }:
 
 cabal.mkDerivation (self: {
   pname = "wxdirect";
-  version = "0.12.1.4";
-  sha256 = "0v1blh3l02h58cvsngfax5knmg51lil1kj6pr5iqrbcrivp2nh7f";
+  version = "0.13.1.1";
+  sha256 = "00zij92hm7rbl8sx6f625cqzwgi72c8qn1dj6d1q4zg14dszarad";
   isLibrary = true;
   isExecutable = true;
-  buildDepends = [ parsec time ];
+  buildDepends = [ parsec strict time ];
   meta = {
     homepage = "http://haskell.org/haskellwiki/WxHaskell";
     description = "helper tool for building wxHaskell";