diff --git a/packages/tcount.nix b/packages/tcount.nix
new file mode 100644
index 0000000..bb96c12
--- /dev/null
+++ b/packages/tcount.nix
@@ -0,0 +1,28 @@
+{ rustPlatform
+, fetchFromGitHub
+, cmake
+, pkg-config
+, system
+, _tooling
+,
+}: let
+  craneLib = _tooling.crane.lib.${system};
+  rev = "71638e6540e2fc30bd609f8f78131ec10217f906";
+in craneLib.buildPackage {
+  pname = "tcount";
+  version = builtins.substring 0 7 rev;
+
+  src = craneLib.cleanCargoSource (fetchFromGitHub {
+    owner = "RRethy";
+    repo = "tcount";
+    inherit rev;
+    sha256 = "sha256-PrRfk/4wRADNASLmcPIpxs+flAd3S/k1OWBaY3GRJHE=";
+  });
+
+  nativeBuildInputs = [
+    cmake
+    pkg-config
+  ];
+
+  doCheck = false;
+}