diff --git a/pkgs/development/libraries/haskell/happstack/happstack-hamlet.nix b/pkgs/development/libraries/haskell/happstack/happstack-hamlet.nix
index c191c428780..d8a1b0ef6fc 100644
--- a/pkgs/development/libraries/haskell/happstack/happstack-hamlet.nix
+++ b/pkgs/development/libraries/haskell/happstack/happstack-hamlet.nix
@@ -1,10 +1,10 @@
-{ cabal, hamlet, happstackServer, text }:
+{ cabal, happstackServer, shakespeare, text }:
 
 cabal.mkDerivation (self: {
   pname = "happstack-hamlet";
-  version = "7.0.3";
-  sha256 = "0z4phykm2wxpdga47sdg76v7vmy32kav4nscizlkl648qjrx9k3r";
-  buildDepends = [ hamlet happstackServer text ];
+  version = "7.0.4";
+  sha256 = "1l12gyyqzblb9psk6692r9xw640jxzyxqldfyg2yrzz8y0zi649a";
+  buildDepends = [ happstackServer shakespeare text ];
   meta = {
     homepage = "http://www.happstack.com/";
     description = "Support for Hamlet HTML templates in Happstack";