diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index c978cdcd5d7b..f0dd77379fb1 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -9101,9 +9101,7 @@ let
 
   lighttpd = callPackage ../servers/http/lighttpd { };
 
-  mailman = callPackage ../servers/mail/mailman {
-    dnspython = pythonPackages.dns;
-  };
+  mailman = callPackage ../servers/mail/mailman { };
 
   mediatomb = callPackage ../servers/mediatomb {
     spidermonkey = spidermonkey_185;