diff --git a/lib/maintainers.nix b/lib/maintainers.nix
index b1c3f6bcdd23..184fd7036a0f 100644
--- a/lib/maintainers.nix
+++ b/lib/maintainers.nix
@@ -68,6 +68,7 @@
   modulistic = "Pablo Costa <modulistic@gmail.com>";
   mornfall = "Petr Ročkai <me@mornfall.net>";
   msackman = "Matthew Sackman <matthew@wellquite.org>";
+  nathan-gs = "Nathan Bijnens <nathan@nathan.gs>";
   notthemessiah = "Brian Cohen <brian.cohen.88@gmail.com>";
   ocharles = "Oliver Charles <ollie@ocharles.org.uk>";
   offline = "Jaka Hudoklin <jakahudoklin@gmail.com>";
diff --git a/pkgs/tools/networking/mailutils/default.nix b/pkgs/tools/networking/mailutils/default.nix
old mode 100644
new mode 100755
index 0453567c449b..4c1001310ae1
--- a/pkgs/tools/networking/mailutils/default.nix
+++ b/pkgs/tools/networking/mailutils/default.nix
@@ -1,5 +1,5 @@
 { fetchurl, stdenv, gettext, gdbm, libtool, pam, readline
-, ncurses, gnutls, mysql, guile, texinfo, gnum4, dejagnu }:
+, ncurses, gnutls, mysql, guile, texinfo, gnum4, dejagnu, sendmailPath ? "/var/setuid-wrappers/sendmail" }:
 
 /* TODO: Add GNU SASL, GNU GSSAPI, and FreeBidi.  */
 
@@ -13,6 +13,8 @@ stdenv.mkDerivation rec {
 
   patches = [ ./path-to-cat.patch ./no-gets.patch ];
 
+  configureFlags = "--with-path-sendmail=${sendmailPath}";
+
   buildInputs =
    [ gettext gdbm libtool pam readline ncurses
      gnutls mysql guile texinfo gnum4 ]