diff --git a/pkgs/development/libraries/haskell/parsec-extra/default.nix b/pkgs/development/libraries/haskell/parsec-extra/default.nix
new file mode 100644
index 000000000000..b3dfb2e0a152
--- /dev/null
+++ b/pkgs/development/libraries/haskell/parsec-extra/default.nix
@@ -0,0 +1,15 @@
+# This file was auto-generated by cabal2nix. Please do NOT edit manually!
+
+{ cabal, monadsTf, parsec, transformers }:
+
+cabal.mkDerivation (self: {
+  pname = "parsec-extra";
+  version = "0.1.0.5";
+  sha256 = "0x5lpkly8z26ygp0k8ddkybgmfi5n2vnf6sv3sjn3xm531xf6qy4";
+  buildDepends = [ monadsTf parsec transformers ];
+  meta = {
+    description = "Some miscellaneous basic string parsers";
+    license = self.stdenv.lib.licenses.bsd3;
+    platforms = self.ghc.meta.platforms;
+  };
+})
diff --git a/pkgs/top-level/haskell-packages.nix b/pkgs/top-level/haskell-packages.nix
index 89a80c3190af..32682d6a5f71 100644
--- a/pkgs/top-level/haskell-packages.nix
+++ b/pkgs/top-level/haskell-packages.nix
@@ -1887,6 +1887,8 @@ self : let callPackage = x : y : modifyPrio (newScope self x y); in
 
   parsec = callPackage ../development/libraries/haskell/parsec {};
 
+  parsecExtra = callPackage ../development/libraries/haskell/parsec-extra {};
+
   parsek = callPackage ../development/libraries/haskell/parsek {};
 
   parsers = callPackage ../development/libraries/haskell/parsers {};