diff --git a/pkgs/development/libraries/haskell/date-cache/default.nix b/pkgs/development/libraries/haskell/date-cache/default.nix
new file mode 100644
index 000000000000..a460dcbdafc5
--- /dev/null
+++ b/pkgs/development/libraries/haskell/date-cache/default.nix
@@ -0,0 +1,12 @@
+{ cabal }:
+
+cabal.mkDerivation (self: {
+  pname = "date-cache";
+  version = "0.3.0";
+  sha256 = "0grhcbd0rhdn0cf1fz82x8pv8cmxfhndlcwyrax4mnnr3pql9kmb";
+  meta = {
+    description = "Date cacher";
+    license = self.stdenv.lib.licenses.bsd3;
+    platforms = self.ghc.meta.platforms;
+  };
+})
diff --git a/pkgs/top-level/haskell-packages.nix b/pkgs/top-level/haskell-packages.nix
index cce03161d4eb..f90e16abe02d 100644
--- a/pkgs/top-level/haskell-packages.nix
+++ b/pkgs/top-level/haskell-packages.nix
@@ -607,6 +607,8 @@ let result = let callPackage = x : y : modifyPrio (newScope result.final x y);
 
   dataReify = callPackage ../development/libraries/haskell/data-reify {};
 
+  dateCache = callPackage ../development/libraries/haskell/date-cache {};
+
   datetime = callPackage ../development/libraries/haskell/datetime {};
 
   deepseq_1_1_0_0 = callPackage ../development/libraries/haskell/deepseq/1.1.0.0.nix {};