1 files changed, 1 insertions, 0 deletions
diff --git a/pkgs/development/python-modules/update-copyright/default.nix b/pkgs/development/python-modules/update-copyright/default.nix
index 169c361e50743..1502e92f9e7b6 100644
--- a/pkgs/development/python-modules/update-copyright/default.nix
+++ b/pkgs/development/python-modules/update-copyright/default.nix
@@ -3,6 +3,7 @@
 buildPythonPackage rec {
   pname = "update-copyright";
   version = "0.6.2";
+  format = "setuptools";
 
   disabled = !isPy3k;