diff --git a/poetry2nix-python-overrides.nix b/poetry2nix-python-overrides.nix
index f77dcb1..7de00b6 100644
--- a/poetry2nix-python-overrides.nix
+++ b/poetry2nix-python-overrides.nix
@@ -8,32 +8,24 @@ pkgs:
         nativeBuildInputs = (oA.nativeBuildInputs or []) ++ [ final.setuptools ];
       });
     }) [
-      "asgiref"
       "bump2version"
-      "codespell"
-      "colorama"
       "dumb-init"
       "opencontainers"
       "pytest-github-actions-annotate-failures"
       "drf-jsonschema-serializer"
+      "pydantic-scim"
     ]))
   )
   (final: prev: {
       ruff = null; # don't need a linter for the package %), groups = [] && checkGroups = [] doesn't seem to work
-      pydantic-scim = prev.pydantic-scim.overrideAttrs (oA: {
-        nativeBuildInputs = oA.nativeBuildInputs ++ [
-          final.setuptools-scm
-        ];
+      django-otp = prev.django-otp.overrideAttrs (oA: {
+        buildInputs = [ final.hatchling ];
       });
-      asyncio = prev.asyncio.overrideAttrs (oA: {
-        nativeBuildInputs = oA.nativeBuildInputs ++ [
-          final.setuptools final.setuptools-scm
-        ];
-      });
-      click-didyoumean = prev.click-didyoumean.overrideAttrs (oA: {
-        nativeBuildInputs = oA.nativeBuildInputs ++ [
-          final.poetry
-          final.setuptools
+      service-identity = prev.service-identity.overrideAttrs (oA: {
+        buildInputs = [
+          final.hatchling
+          final.hatch-fancy-pypi-readme
+          final.hatch-vcs
         ];
       });
       pyrad = prev.pyrad.overrideAttrs (oA: {
@@ -41,73 +33,23 @@ pkgs:
           final.poetry
         ];
       });
-      kombu = prev.kombu.overrideAttrs (oA: rec {
-        version = "5.3.0b3"; # 5.2.4 broken build from source
-        src = final.fetchPypi {
-          inherit version;
-          pname = "kombu";
-          sha256 = "316df5e840f284d0671b9000bbf747da2b00f3b81433c720de66a5f659e5711d";
-        };
-        nativeBuildInputs = oA.nativeBuildInputs ++ [
-          final.setuptools
-        ];
-      });
-      urllib3-secure-extra = prev.urllib3-secure-extra.overrideAttrs (oA: {
-        buildInputs = [ final.flit-core ];
-      });
-      django-otp = prev.django-otp.overrideAttrs (oA: {
-        buildInputs = [ final.hatchling ];
-      });
-      tenacity = prev.tenacity.overrideAttrs (oA: rec {
-          buildInputs = [ final.pbr final.setuptools final.setuptools-scm ];
-          propagatedBuildInputs = [ final.pbr ];
+      xmlsec = prev.xmlsec.overridePythonAttrs (oA: {
+        nativeBuildInputs = oA.nativeBuildInputs ++ [ final.setuptools final.pkgconfig ];
+        buildInputs = [ pkgs.xmlsec.dev pkgs.xmlsec pkgs.libxml2 pkgs.libtool ];
       });
       opencontainers = prev.opencontainers.overrideAttrs (oA: {
         nativeBuildInputs = oA.nativeBuildInputs ++ [
           final.pytest-runner final.pytest
         ];
       });
-      lxml = prev.lxml.overrideAttrs (oA: {
-        buildInputs = [ pkgs.xmlsec ];
+      urllib3-secure-extra = prev.urllib3-secure-extra.overrideAttrs (oA: {
+        buildInputs = [ final.flit-core ];
       });
-      xmlsec = prev.xmlsec.overridePythonAttrs (oA: {
-        nativeBuildInputs = oA.nativeBuildInputs ++ [ final.setuptools final.pkgconfig ];
-        buildInputs = [ pkgs.xmlsec.dev pkgs.xmlsec pkgs.libxml2 pkgs.libtool ];
+      pydantic-scim = prev.pydantic-scim.overrideAttrs (oA: {
+        nativeBuildInputs = oA.nativeBuildInputs ++ [
+          final.setuptools-scm
+        ];
       });
-      cryptography = prev.cryptography.overridePythonAttrs (oA: {
-        cargoDeps = pkgs.rustPlatform.fetchCargoTarball {
-            src = oA.src;
-            sourceRoot = "${oA.pname}-${oA.version}/src/rust";
-            name = "${oA.pname}-${oA.version}";
-            sha256 = "sha256-0x+KIqJznDEyIUqVuYfIESKmHBWfzirPeX2R/cWlngc=";
-          };
-      });
-      #mistune = prev.mistune.override (oA: rec {
-      #  version = "0.8.4";
-      #  src = final.fetchPypi {
-      #    inherit version;
-      #    pname = "mistune";
-      #    sha256 = "59a3429db53c50b5c6bcc8a07f8848cb00d7dc8bdb431a4ab41920d201d4756e";
-      #  };
-      #  buildInputs = [ final.nose ];
-      #  #meta.knownVulnerabilities = [ "CVE-2022-34749" ];
-      #});
-      #twilio = prev.twilio.overrideAttrs (oA: rec {
-      #    version = "8.1.0"; # unnecessary dependency on asyncio breaks build
-      #    src = final.fetchPypi {
-      #      inherit version;
-      #      pname = "twilio";
-      #      sha256 = "a31863119655cd3643f788099f6ea3fe74eea59ce3f65600f9a4931301311c08";
-      #    };
-      #    propagatedBuildInputs = [
-      #        final.tenacity
-      #        final.pytz
-      #        final.requests
-      #        final.pyjwt
-      #        final.aiohttp
-      #        final.aiohttp-retry
-      #    ];
-      #});
     }
   )
 ]