diff --git a/pkgs/development/python-modules/azure-mgmt-trafficmanager/default.nix b/pkgs/development/python-modules/azure-mgmt-trafficmanager/default.nix
index babacce99b63..99a2ee0040ea 100644
--- a/pkgs/development/python-modules/azure-mgmt-trafficmanager/default.nix
+++ b/pkgs/development/python-modules/azure-mgmt-trafficmanager/default.nix
@@ -2,6 +2,7 @@
   lib,
   buildPythonPackage,
   fetchPypi,
+  setuptools,
   msrest,
   msrestazure,
   azure-common,
@@ -10,18 +11,22 @@
   isPy3k,
 }:
 
-buildPythonPackage rec {
+buildPythonPackage (finalAttrs: {
   pname = "azure-mgmt-trafficmanager";
   version = "1.1.0";
-  format = "setuptools";
+  pyproject = true;
+
+  __structuredAttrs = true;
 
   src = fetchPypi {
-    inherit pname version;
+    inherit (finalAttrs) pname version;
     extension = "zip";
     hash = "sha256-Nb8ZAr8VidYm41lx5aqgCeiECUZytHm3mM0buNTy/fk=";
   };
 
-  propagatedBuildInputs = [
+  build-system = [ setuptools ];
+
+  dependencies = [
     msrest
     msrestazure
     azure-common
@@ -32,10 +37,12 @@ buildPythonPackage rec {
   # has no tests
   doCheck = false;
 
+  pythonImportsCheck = [ "azure.mgmt.trafficmanager" ];
+
   meta = {
     description = "This is the Microsoft Azure Traffic Manager Client Library";
     homepage = "https://github.com/Azure/azure-sdk-for-python";
     license = lib.licenses.mit;
     maintainers = with lib.maintainers; [ maxwilson ];
   };
-}
+})