diff --git a/pkgs/servers/mail/mailman/package.nix b/pkgs/servers/mail/mailman/package.nix
index c92e7a2e3920..20c1771d089f 100644
--- a/pkgs/servers/mail/mailman/package.nix
+++ b/pkgs/servers/mail/mailman/package.nix
@@ -2,7 +2,6 @@
 , fetchpatch
 , python3
 , fetchPypi
-, docutils
 , sphinx
 , postfix
 , lynx
@@ -41,7 +40,6 @@ buildPythonPackage rec {
   ];
 
   checkInputs = [
-    docutils
     sphinx
   ];