diff --git a/pkgs/development/python-modules/simple-rlp/default.nix b/pkgs/development/python-modules/simple-rlp/default.nix
new file mode 100644
index 00000000000..29a4e957e84
--- /dev/null
+++ b/pkgs/development/python-modules/simple-rlp/default.nix
@@ -0,0 +1,23 @@
+{ lib
+, buildPythonPackage
+, fetchPypi
+}:
+
+buildPythonPackage rec {
+  pname = "simple-rlp";
+  version = "0.1.2";
+
+  src = fetchPypi {
+    inherit pname version;
+    sha256 = "5c4a9c58f1b742f7fa8af0fe4ea6ff9fb02294ae041912f771570dfaf339d2b9";
+  };
+
+  pythonImportsCheck = [ "rlp" ];
+
+  meta = with lib; {
+    description = "Simple RLP (Recursive Length Prefix)";
+    homepage = "https://github.com/SamuelHaidu/simple-rlp";
+    license = licenses.mit;
+    maintainers = with maintainers; [ prusnak ];
+  };
+}
diff --git a/pkgs/top-level/python-packages.nix b/pkgs/top-level/python-packages.nix
index 3eb09abe3e4..767e69eb54b 100644
--- a/pkgs/top-level/python-packages.nix
+++ b/pkgs/top-level/python-packages.nix
@@ -9738,6 +9738,8 @@ in {
 
   simple-rest-client = callPackage ../development/python-modules/simple-rest-client { };
 
+  simple-rlp = callPackage ../development/python-modules/simple-rlp { };
+
   simple-salesforce = callPackage ../development/python-modules/simple-salesforce { };
 
   simple-websocket-server = callPackage ../development/python-modules/simple-websocket-server { };