diff --git a/default.nix b/default.nix
new file mode 100644
index 0000000..8d962a8
--- /dev/null
+++ b/default.nix
@@ -0,0 +1,33 @@
+{ pkgs ? import <nixpkgs> {} }:
+builtins.intersectAttrs {SJW = 1;} (pkgs.haskellPackages.override {
+  overrides = self: super: {
+    SJW = self.callPackage (
+      { mkDerivation, attoparsec, base, Cabal, containers, directory
+      , filepath, mtl, optparse-applicative, random, stdenv, text, time
+      , unix
+      }:
+      mkDerivation {
+        pname = "SJW";
+        version = "0.1.2.2";
+        src = builtins.fetchGit {
+          url = "https://git.marvid.fr/Tissevert/SJW.git";
+          ref = "v0.1.2.2";
+        };
+        isLibrary = true;
+        isExecutable = true;
+        libraryHaskellDepends = [
+          attoparsec base containers directory filepath mtl random text time
+          unix
+        ];
+        executableHaskellDepends = [
+          attoparsec base optparse-applicative text
+        ];
+        testHaskellDepends = [ base Cabal directory filepath random ];
+        benchmarkHaskellDepends = [ base directory filepath random time ];
+        homepage = "https://git.marvid.fr/Tissevert/SJW";
+        description = "The Simple Javascript Wrench is a very simple tool to pack several JS «modules» into a single script";
+        license = stdenv.lib.licenses.bsd3;
+      }
+    ) {};
+  };
+})