diff --git a/pkgs/development/libraries/haskell/extra/default.nix b/pkgs/development/libraries/haskell/extra/default.nix
new file mode 100644
index 000000000000..63bbb96ab0f1
--- /dev/null
+++ b/pkgs/development/libraries/haskell/extra/default.nix
@@ -0,0 +1,18 @@
+# This file was auto-generated by cabal2nix. Please do NOT edit manually!
+
+{ cabal, filepath, QuickCheck, time }:
+
+cabal.mkDerivation (self: {
+  pname = "extra";
+  version = "0.3";
+  sha256 = "0c8b8xp2ipjhpkvwnaib6qm39mjh836rhkmg3hp4pn7ck3139ys7";
+  buildDepends = [ filepath time ];
+  testDepends = [ QuickCheck ];
+  meta = {
+    homepage = "https://github.com/ndmitchell/extra#readme";
+    description = "Extra functions I use";
+    license = self.stdenv.lib.licenses.bsd3;
+    platforms = self.ghc.meta.platforms;
+    maintainers = with self.stdenv.lib.maintainers; [ aycanirican ];
+  };
+})
diff --git a/pkgs/top-level/haskell-packages.nix b/pkgs/top-level/haskell-packages.nix
index 19be2fad0f94..a81a282f90d1 100644
--- a/pkgs/top-level/haskell-packages.nix
+++ b/pkgs/top-level/haskell-packages.nix
@@ -816,6 +816,8 @@ self : let callPackage = x : y : modifyPrio (newScope self x y); in
   extensibleExceptions_0_1_1_4 = callPackage ../development/libraries/haskell/extensible-exceptions/0.1.1.4.nix {};
   extensibleExceptions = self.extensibleExceptions_0_1_1_4;
 
+  extra = callPackage ../development/libraries/haskell/extra {};
+
   failure = callPackage ../development/libraries/haskell/failure {};
 
   fastcgi = callPackage ../development/libraries/haskell/fastcgi {};