diff --git a/pkgs/development/libraries/haskell/tls-extra/default.nix b/pkgs/development/libraries/haskell/tls-extra/default.nix
new file mode 100644
index 000000000000..0fdcaf71d517
--- /dev/null
+++ b/pkgs/development/libraries/haskell/tls-extra/default.nix
@@ -0,0 +1,21 @@
+{ cabal, certificate, cipherAes, cipherRc4, cryptohash
+, cryptoPubkey, cryptoRandom, mtl, network, pem, time, tls, vector
+}:
+
+cabal.mkDerivation (self: {
+  pname = "tls-extra";
+  version = "0.6.6";
+  sha256 = "0k0sj3nq1lrvbmd582mjj8cxbxigivz1hm8hhij1ncl2pgnq5xyv";
+  isLibrary = true;
+  isExecutable = true;
+  buildDepends = [
+    certificate cipherAes cipherRc4 cryptohash cryptoPubkey
+    cryptoRandom mtl network pem time tls vector
+  ];
+  meta = {
+    homepage = "http://github.com/vincenthz/hs-tls";
+    description = "TLS extra default values and helpers";
+    license = self.stdenv.lib.licenses.bsd3;
+    platforms = self.ghc.meta.platforms;
+  };
+})
diff --git a/pkgs/development/libraries/haskell/tls/1.1.5.nix b/pkgs/development/libraries/haskell/tls/1.1.5.nix
new file mode 100644
index 000000000000..0f354d8b77e5
--- /dev/null
+++ b/pkgs/development/libraries/haskell/tls/1.1.5.nix
@@ -0,0 +1,25 @@
+{ cabal, cereal, certificate, cprngAes, cryptohash, cryptoPubkey
+, cryptoRandom, mtl, network, QuickCheck, testFramework
+, testFrameworkQuickcheck2, time
+}:
+
+cabal.mkDerivation (self: {
+  pname = "tls";
+  version = "1.1.5";
+  sha256 = "1ja03x3i7dgjpy22h4shnni1xslph8i8q4accqq8njpqpz54c84c";
+  buildDepends = [
+    cereal certificate cryptohash cryptoPubkey cryptoRandom mtl network
+  ];
+  testDepends = [
+    cereal certificate cprngAes cryptoPubkey cryptoRandom mtl
+    QuickCheck testFramework testFrameworkQuickcheck2 time
+  ];
+  doCheck = false;
+  meta = {
+    homepage = "http://github.com/vincenthz/hs-tls";
+    description = "TLS/SSL protocol native implementation (Server and Client)";
+    license = self.stdenv.lib.licenses.bsd3;
+    platforms = self.ghc.meta.platforms;
+    maintainers = [ self.stdenv.lib.maintainers.andres ];
+  };
+})
diff --git a/pkgs/development/libraries/haskell/tls/default.nix b/pkgs/development/libraries/haskell/tls/1.2.2.nix
similarity index 100%
rename from pkgs/development/libraries/haskell/tls/default.nix
rename to pkgs/development/libraries/haskell/tls/1.2.2.nix
diff --git a/pkgs/top-level/haskell-packages.nix b/pkgs/top-level/haskell-packages.nix
index 11c6f9f666c4..8482a7b21479 100644
--- a/pkgs/top-level/haskell-packages.nix
+++ b/pkgs/top-level/haskell-packages.nix
@@ -2386,7 +2386,13 @@ let result = let callPackage = x : y : modifyPrio (newScope result.finalReturn x
 
   timeCompat = callPackage ../development/libraries/haskell/time-compat {};
 
-  tls = callPackage ../development/libraries/haskell/tls {};
+  tls_1_1_5 = callPackage ../development/libraries/haskell/tls/1.1.5.nix {};
+  tls_1_2_2 = callPackage ../development/libraries/haskell/tls/1.2.2.nix {};
+  tls = self.tls_1_2_2;
+
+  tlsExtra = callPackage ../development/libraries/haskell/tls-extra {
+    tls = self.tls_1_1_5;
+  };
 
   transformers_0_2_2_0 = callPackage ../development/libraries/haskell/transformers/0.2.2.0.nix {};
   transformers_0_3_0_0 = if (pkgs.stdenv.lib.versionOlder ghc.version "7.7") then