1 files changed, 8 insertions, 1 deletions
diff --git a/pkgs/development/python-modules/altgraph/default.nix b/pkgs/development/python-modules/altgraph/default.nix
index e45be70d4a08f..932896f1beea1 100644
--- a/pkgs/development/python-modules/altgraph/default.nix
+++ b/pkgs/development/python-modules/altgraph/default.nix
@@ -2,6 +2,7 @@
   lib,
   buildPythonPackage,
   fetchPypi,
+  setuptools
 }:
 
 buildPythonPackage rec {
@@ -12,9 +13,15 @@ buildPythonPackage rec {
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "sha256-G1r7uY9sTcrbLirmq5+plLu4wddfT6ltNA+UN65FRAY=";
+    hash = "sha256-G1r7uY9sTcrbLirmq5+plLu4wddfT6ltNA+UN65FRAY=";
   };
 
+  dependencies = [
+    # setuptools in dependencies is intentional
+    # https://github.com/ronaldoussoren/altgraph/issues/21
+    setuptools
+  ];
+
   pythonImportsCheck = [ "altgraph" ];
 
   meta = with lib; {