diff --git a/pkgs/development/python-modules/bunch/default.nix b/pkgs/development/python-modules/bunch/default.nix
new file mode 100644
index 000000000000..42918f023398
--- /dev/null
+++ b/pkgs/development/python-modules/bunch/default.nix
@@ -0,0 +1,17 @@
+{ stdenv, buildPythonPackage, fetchPypi }:
+
+buildPythonPackage rec {
+  pname = "bunch";
+  version = "1.0.1";
+
+  src = fetchPypi {
+    inherit pname version;
+    sha256 = "1akalx2pd1fjlvrq69plvcx783ppslvikqdm93z2sdybq07pmish";
+  };
+
+  doCheck = false;
+
+  meta = with stdenv.lib; {
+    maintainers = with maintainers; [ ];
+  };
+}
diff --git a/pkgs/top-level/python-packages.nix b/pkgs/top-level/python-packages.nix
index e587af2cb9c7..e5d406d47f68 100644
--- a/pkgs/top-level/python-packages.nix
+++ b/pkgs/top-level/python-packages.nix
@@ -1426,16 +1426,7 @@ in {
 
   zc_buildout221 = callPackage ../development/python-modules/buildout { };
 
-  bunch = buildPythonPackage (rec {
-    name = "bunch-1.0.1";
-    meta.maintainers = with maintainers; [ ];
-
-    src = pkgs.fetchurl {
-      url = "mirror://pypi/b/bunch/${name}.tar.gz";
-      sha256 = "1akalx2pd1fjlvrq69plvcx783ppslvikqdm93z2sdybq07pmish";
-    };
-    doCheck = false;
-  });
+  bunch = callPackage ../development/python-modules/bunch { };
 
   can = callPackage ../development/python-modules/can {};