diff --git a/pkgs/development/libraries/haskell/shakespeare-css/default.nix b/pkgs/development/libraries/haskell/shakespeare-css/default.nix
index 54bc170f069..61c783c6727 100644
--- a/pkgs/development/libraries/haskell/shakespeare-css/default.nix
+++ b/pkgs/development/libraries/haskell/shakespeare-css/default.nix
@@ -1,10 +1,10 @@
-{ cabal, parsec, shakespeare, text }:
+{ cabal, parsec, shakespeare, text, transformers }:
 
 cabal.mkDerivation (self: {
   pname = "shakespeare-css";
-  version = "1.0.1.5";
-  sha256 = "0arfc64wsyn0af34blbjgxxr9xxk9k61p7zy4b7m3ynnpxqh2hzn";
-  buildDepends = [ parsec shakespeare text ];
+  version = "1.0.2";
+  sha256 = "02sk9ql357ybj1h5a4xjn06di5zdafibabhy32j5vs9kpyamvck3";
+  buildDepends = [ parsec shakespeare text transformers ];
   meta = {
     homepage = "http://www.yesodweb.com/book/shakespearean-templates";
     description = "Stick your haskell variables into css at compile time";