diff --git a/pkgs/development/python-modules/snuggs/default.nix b/pkgs/development/python-modules/snuggs/default.nix
index a2833b340713..8ef0ffa6614a 100644
--- a/pkgs/development/python-modules/snuggs/default.nix
+++ b/pkgs/development/python-modules/snuggs/default.nix
@@ -2,38 +2,29 @@
   lib,
   buildPythonPackage,
   fetchFromGitHub,
-  fetchpatch,
-  click,
   numpy,
+  setuptools,
   pyparsing,
   pytestCheckHook,
   hypothesis,
 }:
 
-buildPythonPackage rec {
+buildPythonPackage (finalAttrs: {
   pname = "snuggs";
   version = "1.4.7";
-  format = "setuptools";
+  pyproject = true;
 
   # Pypi doesn't ship the tests, so we fetch directly from GitHub
   src = fetchFromGitHub {
     owner = "mapbox";
     repo = "snuggs";
-    rev = version;
-    sha256 = "1p3lh9s2ylsnrzbs931y2vn7mp2y2xskgqmh767c9l1a33shfgwf";
+    tag = finalAttrs.version;
+    hash = "sha256-jj8H9Rgq0MSOObDiN3UXXtx67BY+jKTXz1ZTL3SCdNw=";
   };
 
-  patches = [
-    # Use non-strict xfail for failing tests
-    # https://github.com/mapbox/snuggs/pull/28
-    (fetchpatch {
-      url = "https://github.com/sebastic/snuggs/commit/3b8e04a35ed33a7dd89f0194542b22c7bde867f4.patch";
-      hash = "sha256-SfW4l4BH94rPdskRVHEsZM0twmlV9IPftRU/BBZsjBU=";
-    })
-  ];
+  build-system = [ setuptools ];
 
-  propagatedBuildInputs = [
-    click
+  dependencies = [
     numpy
     pyparsing
   ];
@@ -49,4 +40,4 @@ buildPythonPackage rec {
     homepage = "https://github.com/mapbox/snuggs";
     maintainers = [ ];
   };
-}
+})