diff --git a/pkgs/development/libraries/haskell/ekg-carbon/default.nix b/pkgs/development/libraries/haskell/ekg-carbon/default.nix
new file mode 100644
index 000000000000..6f3fbb31142d
--- /dev/null
+++ b/pkgs/development/libraries/haskell/ekg-carbon/default.nix
@@ -0,0 +1,19 @@
+{ cabal, ekgCore, network, networkCarbon, text, time
+, unorderedContainers, vector
+}:
+
+cabal.mkDerivation (self: {
+  pname = "ekg-carbon";
+  version = "1.0.0";
+  sha256 = "0zcnh74z0n0xxxr6r0j3kgpbfwli58y714k0mwwc2wxjgcv6xiyc";
+  buildDepends = [
+    ekgCore network networkCarbon text time unorderedContainers vector
+  ];
+  meta = {
+    homepage = "http://github.com/ocharles/ekg-carbon";
+    description = "An EKG backend to send statistics to Carbon (part of Graphite monitoring tools)";
+    license = self.stdenv.lib.licenses.bsd3;
+    platforms = self.ghc.meta.platforms;
+    maintainers = [ self.stdenv.lib.maintainers.ocharles ];
+  };
+})
diff --git a/pkgs/development/libraries/haskell/network-carbon/default.nix b/pkgs/development/libraries/haskell/network-carbon/default.nix
new file mode 100644
index 000000000000..15749d07a1b7
--- /dev/null
+++ b/pkgs/development/libraries/haskell/network-carbon/default.nix
@@ -0,0 +1,15 @@
+{ cabal, network, text, time, vector }:
+
+cabal.mkDerivation (self: {
+  pname = "network-carbon";
+  version = "1.0.0";
+  sha256 = "13mbwbcas7g8dyvlcbbl20ryzjvz0grmlbhb5kf1gs957kmn1z52";
+  buildDepends = [ network text time vector ];
+  meta = {
+    homepage = "http://github.com/ocharles/network-carbon";
+    description = "A Haskell implementation of the Carbon protocol (part of the Graphite monitoring tools)";
+    license = self.stdenv.lib.licenses.bsd3;
+    platforms = self.ghc.meta.platforms;
+    maintainers = [ self.stdenv.lib.maintainers.ocharles ];
+  };
+})
diff --git a/pkgs/top-level/haskell-packages.nix b/pkgs/top-level/haskell-packages.nix
index b7323fcdcfeb..c7b2cd6f1aa2 100644
--- a/pkgs/top-level/haskell-packages.nix
+++ b/pkgs/top-level/haskell-packages.nix
@@ -688,6 +688,7 @@ self : let callPackage = x : y : modifyPrio (newScope self x y); in
   editline = self.editline_0_2_1_1;
 
   ekg = callPackage ../development/libraries/haskell/ekg {};
+  ekgCarbon = callPackage ../development/libraries/haskell/ekg-carbon {};
   ekgCore = callPackage ../development/libraries/haskell/ekg-core {};
 
   elerea = callPackage ../development/libraries/haskell/elerea {};
@@ -1610,6 +1611,8 @@ self : let callPackage = x : y : modifyPrio (newScope self x y); in
   network_2_5_0_0 = callPackage ../development/libraries/haskell/network/2.5.0.0.nix {};
   network = self.network_2_5_0_0;
 
+  networkCarbon = callPackage ../development/libraries/haskell/network-carbon {};
+
   networkConduit = callPackage ../development/libraries/haskell/network-conduit {};
   networkConduitTls = callPackage ../development/libraries/haskell/network-conduit-tls {};