diff --git a/pkgs/development/libraries/haskell/lens-datetime/default.nix b/pkgs/development/libraries/haskell/lens-datetime/default.nix
new file mode 100644
index 00000000000..b1a472dfc7c
--- /dev/null
+++ b/pkgs/development/libraries/haskell/lens-datetime/default.nix
@@ -0,0 +1,14 @@
+{ cabal, lens, time }:
+
+cabal.mkDerivation (self: {
+  pname = "lens-datetime";
+  version = "0.1.1";
+  sha256 = "0p93211ibq1rkh4aj69xdwan0338k35vb5qyf7zp761nghnk3d47";
+  buildDepends = [ lens time ];
+  meta = {
+    homepage = "http://github.com/klao/lens-datetime";
+    description = "Lenses for Data.Time.* types";
+    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 bb946f2a8b1..7713c63c818 100644
--- a/pkgs/top-level/haskell-packages.nix
+++ b/pkgs/top-level/haskell-packages.nix
@@ -1338,6 +1338,8 @@ let result = let callPackage = x : y : modifyPrio (newScope result.final x y);
 
   lens = callPackage ../development/libraries/haskell/lens {};
 
+  lensDatetime = callPackage ../development/libraries/haskell/lens-datetime {};
+
   lenses = callPackage ../development/libraries/haskell/lenses {};
 
   libffi = callPackage ../development/libraries/haskell/libffi {