diff --git a/pkgs/development/python-modules/nose-exclude/default.nix b/pkgs/development/python-modules/nose-exclude/default.nix
new file mode 100644
index 00000000000..d9ec2f85fa2
--- /dev/null
+++ b/pkgs/development/python-modules/nose-exclude/default.nix
@@ -0,0 +1,25 @@
+{ lib
+, buildPythonPackage
+, fetchPypi
+, nose
+}:
+
+buildPythonPackage rec {
+  pname = "nose-exclude";
+  version = "0.5.0";
+  name = "${pname}-${version}";
+
+  src = fetchPypi {
+    inherit pname version;
+    sha256 = "f78fa8b41eeb815f0486414f710f1eea0949e346cfb11d59ba6295ed69e84304";
+  };
+
+  propagatedBuildInputs = [ nose ];
+
+  meta = {
+    license = lib.licenses.lgpl21;
+    description = "Exclude specific directories from nosetests runs";
+    homepage = https://github.com/kgrandis/nose-exclude;
+    maintainers = with lib.maintainers; [ fridh ];
+  };
+}
\ No newline at end of file
diff --git a/pkgs/top-level/python-packages.nix b/pkgs/top-level/python-packages.nix
index 6ac34955c2f..9d27d091e93 100644
--- a/pkgs/top-level/python-packages.nix
+++ b/pkgs/top-level/python-packages.nix
@@ -12862,25 +12862,7 @@ in {
     };
   };
 
-  nose-exclude = buildPythonPackage rec {
-    name = "nose-exclude-${version}";
-    version = "0.5.0";
-
-    src = pkgs.fetchurl {
-      url = "mirror://pypi/n/nose-exclude/${name}.tar.gz";
-      sha256 = "f78fa8b41eeb815f0486414f710f1eea0949e346cfb11d59ba6295ed69e84304";
-    };
-
-    propagatedBuildInputs = with self; [ nose ];
-
-    meta = {
-      license = licenses.lgpl21;
-      description = "Exclude specific directories from nosetests runs";
-      homepage = https://github.com/kgrandis/nose-exclude;
-      maintainers = with maintainers; [ fridh ];
-    };
-
-  };
+  nose-exclude = callPackage ../development/python-modules/nose-exclude { };
 
   nose-selecttests = buildPythonPackage rec {
     version = "0.4";