diff --git a/pkgs/development/libraries/haskell/asn1-types/default.nix b/pkgs/development/libraries/haskell/asn1-types/default.nix
new file mode 100644
index 000000000000..1475de892742
--- /dev/null
+++ b/pkgs/development/libraries/haskell/asn1-types/default.nix
@@ -0,0 +1,14 @@
+{ cabal, time }:
+
+cabal.mkDerivation (self: {
+  pname = "asn1-types";
+  version = "0.1.0";
+  sha256 = "1520jq65fzlpi4jfrqwry3dg4lajdk6pssb7cqbrmplda0zi2d12";
+  buildDepends = [ time ];
+  meta = {
+    homepage = "http://github.com/vincenthz/hs-asn1-types";
+    description = "ASN.1 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 8933176ac969..378a60fba48e 100644
--- a/pkgs/top-level/haskell-packages.nix
+++ b/pkgs/top-level/haskell-packages.nix
@@ -476,6 +476,8 @@ let result = let callPackage = x : y : modifyPrio (newScope result.final x y);
 
   asn1Data = callPackage ../development/libraries/haskell/asn1-data {};
 
+  asn1Types = callPackage ../development/libraries/haskell/asn1-types {};
+
   AspectAG = callPackage ../development/libraries/haskell/AspectAG {};
 
   async_2_0_1_3 = callPackage ../development/libraries/haskell/async/2.0.1.3.nix {};