diff --git a/pkgs/development/python-modules/django-allauth/default.nix b/pkgs/development/python-modules/django-allauth/default.nix
index 77743d4d76fd..be65afc9df70 100644
--- a/pkgs/development/python-modules/django-allauth/default.nix
+++ b/pkgs/development/python-modules/django-allauth/default.nix
@@ -67,6 +67,7 @@ buildPythonPackage rec {
   '';
 
   optional-dependencies = {
+    headless-spec = [ pyyaml ];
     mfa = [
       fido2
       qrcode