diff --git a/pkgs/development/libraries/haskell/uniqueid/default.nix b/pkgs/development/libraries/haskell/uniqueid/default.nix
new file mode 100644
index 00000000000..193fefe0e5f
--- /dev/null
+++ b/pkgs/development/libraries/haskell/uniqueid/default.nix
@@ -0,0 +1,11 @@
+{cabal}:
+
+cabal.mkDerivation (self : {
+  pname = "uniqueid";
+  version = "0.1.1";
+  sha256 = "e69df591c1ab9901af24bf0e63032765eb2b1ba4ca4fb720a234e9f292e03268";
+  meta = {
+    description = "Splittable Unique Identifier Supply";
+  };
+})  
+
diff --git a/pkgs/top-level/haskell-packages.nix b/pkgs/top-level/haskell-packages.nix
index 30d684ddf68..0982d4e7e4f 100644
--- a/pkgs/top-level/haskell-packages.nix
+++ b/pkgs/top-level/haskell-packages.nix
@@ -496,6 +496,10 @@ rec {
     inherit cabal mtl;
   };
 
+  uniqueid = import ../development/libraries/haskell/uniqueid {
+    inherit cabal;
+  };
+
   utf8String = import ../development/libraries/haskell/utf8-string {
     inherit cabal;
   };