diff --git a/.gitignore b/.gitignore
index 5cdd539..25c4c1c 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,3 +1,4 @@
 /target
 /src/target
-/pkg
\ No newline at end of file
+/pkg
+/result
\ No newline at end of file
diff --git a/default.nix b/default.nix
new file mode 100644
index 0000000..6ec622a
--- /dev/null
+++ b/default.nix
@@ -0,0 +1,19 @@
+{ lib, fetchgit, rustPlatform }:
+rustPlatform.buildRustPackage rec {
+	pname = "daisy";
+	version = "1.1.4";
+	cargoLock.lockFile = src + /Cargo.lock;
+
+	src = fetchgit {
+		url = "https://github.com/rm-dr/daisy.git";
+		rev = "7658ff76ef2d2fab540dc8b8d4ee24077daebd01";
+		sha256 = "sha256-aENuKtE1+tBRN0HZzRr8Gk+dVEYTiP6FNRz817Sk88o=";
+	};
+
+	meta = with lib; {
+		description = "A pretty command-line scientific calculator";
+		homepage = "https://github.com/rm-dr/daisy";
+		license = licenses.GPL;
+		maintainers = [ maintainers.tailhook ];
+	};
+}
\ No newline at end of file