diff --git a/cros-ectool.nix b/cros-ectool.nix
new file mode 100644
index 00000000..ac0cf1aa
--- /dev/null
+++ b/cros-ectool.nix
@@ -0,0 +1,25 @@
+{ stdenv, pkgs, lib }:
+
+pkgs.stdenv.mkDerivation rec {
+  name = "cros-ectool";
+  nativeBuildInputs = with pkgs; [ cmake ninja pkg-config libusb1 libftdi1 ];
+  src = pkgs.fetchFromGitLab {
+    domain = "gitlab.howett.net";
+    owner = "DHowett";
+    repo = "ectool";
+    rev = "39d64fb0e79e874cfe9877af69158fc2520b1a80";
+    hash = lib.fakeHash;
+  };
+  installPhase = ''
+    mkdir -p $out/bin
+    cp src/ectool $out/bin/ectool
+  '';
+  meta = with lib; {
+    description = "ectool for ChromeOS devices";
+    homepage = "https://gitlab.howett.net/DHowett/ectool";
+    license = licenses.bsd3;
+    maintainers = with maintainers; [ ChocolateLoverRaj ];
+    platforms = platforms.linux;
+    mainProgram = "ectool";
+  };
+}
diff --git a/flake.nix b/flake.nix
index 915a4437..d3cad791 100644
--- a/flake.nix
+++ b/flake.nix
@@ -41,6 +41,7 @@
             gtk-doc
             gdb
             valgrind
+            (pkgs.callPackage ./cros-ectool.nix { })
 
             # Add libfprint with an override
             (pkgs.libfprint.overrideAttrs (oldAttrs: {