diff --git a/pkgs/servers/mbusd/default.nix b/pkgs/servers/mbusd/default.nix
new file mode 100644
index 000000000000..7db22dab8e34
--- /dev/null
+++ b/pkgs/servers/mbusd/default.nix
@@ -0,0 +1,24 @@
+{ lib, stdenv, fetchFromGitHub, cmake, pkg-config }:
+
+stdenv.mkDerivation rec {
+  pname = "mbusd";
+  version = "0.5.1";
+
+  src = fetchFromGitHub {
+    owner = "3cky";
+    repo = "mbusd";
+    rev = "v${version}";
+    hash = "sha256-vYYaJKcnREng+2UsDIZ28hvANkQCHVixQIxo82m7MQs=";
+  };
+
+  nativeBuildInputs = [ cmake pkg-config ];
+
+  meta = with lib; {
+    description = "Modbus TCP to Modbus RTU (RS-232/485) gateway";
+    homepage = "https://github.com/3cky/mbusd";
+    changelog = "https://github.com/3cky/mbusd/blob/v${version}/CHANGELOG.md";
+    license = licenses.bsd3;
+    maintainers = with maintainers; [ sikmir ];
+    platforms = platforms.unix;
+  };
+}
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index 97c76b591fe6..69d7df80de20 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -24386,6 +24386,8 @@ with pkgs;
 
   mattermost-desktop = callPackage ../applications/networking/instant-messengers/mattermost-desktop { };
 
+  mbusd = callPackage ../servers/mbusd { };
+
   memcached = callPackage ../servers/memcached {};
 
   merecat = callPackage ../servers/http/merecat { };