diff --git a/pkgs/development/python-modules/rpyc/default.nix b/pkgs/development/python-modules/rpyc/default.nix
index e56aed2aeb7c..61a2f1e75605 100644
--- a/pkgs/development/python-modules/rpyc/default.nix
+++ b/pkgs/development/python-modules/rpyc/default.nix
@@ -3,11 +3,15 @@
 , fetchFromGitHub
 , plumbum
 , pytestCheckHook
+, pythonOlder
 }:
 
 buildPythonPackage rec {
   pname = "rpyc";
   version = "5.0.1";
+  format = "setuptools";
+
+  disabled = pythonOlder "3.6";
 
   src = fetchFromGitHub {
     owner = "tomerfiliba";
@@ -16,17 +20,27 @@ buildPythonPackage rec {
     sha256 = "1g75k4valfjgab00xri4pf8c8bb2zxkhgkpyy44fjk7s5j66daa1";
   };
 
-  propagatedBuildInputs = [ plumbum ];
+  propagatedBuildInputs = [
+    plumbum
+  ];
 
-  checkInputs = [ pytestCheckHook ];
+  checkInputs = [
+    pytestCheckHook
+  ];
 
-  # Disable tests that requires network access
   disabledTests = [
+    # Disable tests that requires network access
     "test_api"
     "test_pruning"
     "test_rpyc"
+    # Test is outdated
+    # ssl.SSLError: [SSL: NO_CIPHERS_AVAILABLE] no ciphers available (_ssl.c:997)
+    "test_ssl_conenction"
+  ];
+
+  pythonImportsCheck = [
+    "rpyc"
   ];
-  pythonImportsCheck = [ "rpyc" ];
 
   meta = with lib; {
     description = "Remote Python Call (RPyC), a transparent and symmetric RPC library";