diff --git a/pkgs/development/libraries/haskell/cpu/default.nix b/pkgs/development/libraries/haskell/cpu/default.nix
new file mode 100644
index 00000000000..832b7db0369
--- /dev/null
+++ b/pkgs/development/libraries/haskell/cpu/default.nix
@@ -0,0 +1,16 @@
+{ cabal }:
+
+cabal.mkDerivation (self: {
+  pname = "cpu";
+  version = "0.1.0";
+  sha256 = "020s1cv3qkhjq0gypxligg2x68izb3z82krv8y1m1k360554nqyg";
+  isLibrary = true;
+  isExecutable = true;
+  meta = {
+    homepage = "http://github.com/vincenthz/hs-cpu";
+    description = "Cpu information and properties helpers";
+    license = self.stdenv.lib.licenses.bsd3;
+    platforms = self.ghc.meta.platforms;
+    maintainers = [ self.stdenv.lib.maintainers.andres ];
+  };
+})
diff --git a/pkgs/development/libraries/haskell/cryptocipher/default.nix b/pkgs/development/libraries/haskell/cryptocipher/default.nix
index 904c33b7431..1b2dc44fbdd 100644
--- a/pkgs/development/libraries/haskell/cryptocipher/default.nix
+++ b/pkgs/development/libraries/haskell/cryptocipher/default.nix
@@ -1,15 +1,15 @@
-{ cabal, cereal, cryptoApi, cryptoPubkeyTypes, primitive, tagged
-, vector
+{ cabal, cereal, cpu, cryptoApi, cryptoPubkeyTypes, primitive
+, tagged, vector
 }:
 
 cabal.mkDerivation (self: {
   pname = "cryptocipher";
-  version = "0.3.0";
-  sha256 = "17jbzssdbprspadz5ynyam60l5iw7s809irklfg1ii89x26mlyix";
+  version = "0.3.1";
+  sha256 = "14icn1p0mjg4y45q6pbh8qamw5hm1z2z7d424gmiknbf24nq8nmi";
   isLibrary = true;
   isExecutable = true;
   buildDepends = [
-    cereal cryptoApi cryptoPubkeyTypes primitive tagged vector
+    cereal cpu cryptoApi cryptoPubkeyTypes primitive tagged vector
   ];
   meta = {
     homepage = "http://github.com/vincenthz/hs-cryptocipher";
diff --git a/pkgs/development/libraries/haskell/fclabels/default.nix b/pkgs/development/libraries/haskell/fclabels/default.nix
index 6475d245ed6..5f62315a972 100644
--- a/pkgs/development/libraries/haskell/fclabels/default.nix
+++ b/pkgs/development/libraries/haskell/fclabels/default.nix
@@ -2,8 +2,8 @@
 
 cabal.mkDerivation (self: {
   pname = "fclabels";
-  version = "1.1.1.1";
-  sha256 = "170lsalbak7l52fzdppdvq88ky8y06zzlxy6h18zpd1g18caa0q7";
+  version = "1.1.3";
+  sha256 = "1f8aav4gcpixmnnwcml0aqsqswb8fc0rp986nbyap22gmcw4hflx";
   buildDepends = [ mtl transformers ];
   meta = {
     description = "First class accessor labels";
diff --git a/pkgs/development/libraries/haskell/hamlet/default.nix b/pkgs/development/libraries/haskell/hamlet/default.nix
index 90fbd70fdc5..5a13b3e888e 100644
--- a/pkgs/development/libraries/haskell/hamlet/default.nix
+++ b/pkgs/development/libraries/haskell/hamlet/default.nix
@@ -4,8 +4,8 @@
 
 cabal.mkDerivation (self: {
   pname = "hamlet";
-  version = "1.0.1.1";
-  sha256 = "16a7aym0cpcq9lsiwfh5bvgh1bkyz4j06bhyvnxawsdgzmmsbch4";
+  version = "1.0.1.2";
+  sha256 = "1lb1q2nkih7z63gh1rdwl4656ybmpdqic1d09q5jqgm6bjqrgw53";
   buildDepends = [
     blazeBuilder blazeHtml failure parsec shakespeare text
   ];
diff --git a/pkgs/development/libraries/haskell/highlighting-kate/default.nix b/pkgs/development/libraries/haskell/highlighting-kate/default.nix
index 4e8d4cb50ed..7799ae0c311 100644
--- a/pkgs/development/libraries/haskell/highlighting-kate/default.nix
+++ b/pkgs/development/libraries/haskell/highlighting-kate/default.nix
@@ -2,8 +2,8 @@
 
 cabal.mkDerivation (self: {
   pname = "highlighting-kate";
-  version = "0.5.0.5";
-  sha256 = "005k3yc406h4wz5jk47nk4g5qb409kd7dwyw7n9g31gjqxp73p8v";
+  version = "0.5.0.6";
+  sha256 = "068ksmi8kdjm00279lnnhih4sqs9yh8mnvvn71brwak5r361m056";
   isLibrary = true;
   isExecutable = true;
   buildDepends = [ blazeHtml filepath mtl parsec regexPcreBuiltin ];
diff --git a/pkgs/development/libraries/haskell/lifted-base/default.nix b/pkgs/development/libraries/haskell/lifted-base/default.nix
index d2ffc52d28d..7207c662d53 100644
--- a/pkgs/development/libraries/haskell/lifted-base/default.nix
+++ b/pkgs/development/libraries/haskell/lifted-base/default.nix
@@ -2,8 +2,8 @@
 
 cabal.mkDerivation (self: {
   pname = "lifted-base";
-  version = "0.1.0.4";
-  sha256 = "0xd41nminlrj78l2ggcba6z764c5v6x9w08d6mb0qk3ssj7ldv89";
+  version = "0.1.1";
+  sha256 = "148631zwax809nzm01fqymmgvkscyv1kii36a12phkmg7sx014vm";
   buildDepends = [
     baseUnicodeSymbols monadControl transformersBase
   ];
diff --git a/pkgs/development/libraries/haskell/monad-control/default.nix b/pkgs/development/libraries/haskell/monad-control/default.nix
index 17f351ed9fd..69c55ba049b 100644
--- a/pkgs/development/libraries/haskell/monad-control/default.nix
+++ b/pkgs/development/libraries/haskell/monad-control/default.nix
@@ -2,8 +2,8 @@
 
 cabal.mkDerivation (self: {
   pname = "monad-control";
-  version = "0.3.1.2";
-  sha256 = "0nrvz5zc5w7j2payg7ji7dpvkbk4ssg75pwi3pqjq6jrfyf4aw9m";
+  version = "0.3.1.3";
+  sha256 = "0sx0jr8hccqh519sgn428y4xfk6m5jpwfm9201vn8zj1cxlppjv9";
   buildDepends = [
     baseUnicodeSymbols transformers transformersBase
   ];
diff --git a/pkgs/development/libraries/haskell/reactive-banana/default.nix b/pkgs/development/libraries/haskell/reactive-banana/default.nix
index 7d0f08a6d2e..c3a94e03673 100644
--- a/pkgs/development/libraries/haskell/reactive-banana/default.nix
+++ b/pkgs/development/libraries/haskell/reactive-banana/default.nix
@@ -4,8 +4,8 @@
 
 cabal.mkDerivation (self: {
   pname = "reactive-banana";
-  version = "0.5.0.1";
-  sha256 = "04mr1pb0q1ks29q3mzy3apk5ki1sbzlslavbldfnrrq3g2s90366";
+  version = "0.5.0.2";
+  sha256 = "10391b6vwgp5harzmiji66qs4zc5qipagak1mm2j8njhbqi8z0rb";
   buildDepends = [
     fclabels hashable QuickCheck transformers unorderedContainers vault
   ];
diff --git a/pkgs/development/libraries/haskell/test-framework-quickcheck/default.nix b/pkgs/development/libraries/haskell/test-framework-quickcheck/default.nix
index 50a79401290..d71e2a034d0 100644
--- a/pkgs/development/libraries/haskell/test-framework-quickcheck/default.nix
+++ b/pkgs/development/libraries/haskell/test-framework-quickcheck/default.nix
@@ -4,8 +4,8 @@
 
 cabal.mkDerivation (self: {
   pname = "test-framework-quickcheck";
-  version = "0.2.8";
-  sha256 = "0ca6s7dnrdr9s2gdpfb74lswlj2lj091crk89m3yqjcadchkh3vl";
+  version = "0.2.8.1";
+  sha256 = "042vdq18mqw4rhsj3x51mz1iv9zbxvlz7jg6r9cni2xpw5m7v6dk";
   buildDepends = [
     deepseq extensibleExceptions QuickCheck random testFramework
   ];
diff --git a/pkgs/development/libraries/haskell/test-framework-quickcheck2/default.nix b/pkgs/development/libraries/haskell/test-framework-quickcheck2/default.nix
index 34d5b6ae51f..1f1a45d4245 100644
--- a/pkgs/development/libraries/haskell/test-framework-quickcheck2/default.nix
+++ b/pkgs/development/libraries/haskell/test-framework-quickcheck2/default.nix
@@ -2,8 +2,8 @@
 
 cabal.mkDerivation (self: {
   pname = "test-framework-quickcheck2";
-  version = "0.2.12.1";
-  sha256 = "03m6kf6lhi9nzymfyfqqimfgs6139bpa0pzbxzvz2nvizdnbmmcw";
+  version = "0.2.12.2";
+  sha256 = "08m8y78qy23imcwyqdqla7syxdf91iqrb0j8g6g7gwsg5asjq6ip";
   buildDepends = [
     extensibleExceptions QuickCheck random testFramework
   ];
diff --git a/pkgs/top-level/haskell-packages.nix b/pkgs/top-level/haskell-packages.nix
index 4134447eaaa..7ae1a202c70 100644
--- a/pkgs/top-level/haskell-packages.nix
+++ b/pkgs/top-level/haskell-packages.nix
@@ -591,6 +591,8 @@ let result = let callPackage = x : y : modifyPrio (newScope result.final x y);
 
   curl = callPackage ../development/libraries/haskell/curl { curl = pkgs.curl; };
 
+  cpu = callPackage ../development/libraries/haskell/cpu {};
+
   dataAccessor = callPackage ../development/libraries/haskell/data-accessor/data-accessor.nix {};
 
   dataAccessorTemplate = callPackage ../development/libraries/haskell/data-accessor/data-accessor-template.nix {};