diff --git a/lib/fudo/ldap.nix b/lib/fudo/ldap.nix
index d5c7fec..b7e7fbe 100644
--- a/lib/fudo/ldap.nix
+++ b/lib/fudo/ldap.nix
@@ -46,6 +46,7 @@ let
     shadowMax: 99999
     shadowWarning: 7
     userPassword: ${opts.ldap-hashed-passwd}
+    mail: ${opts.email}
   '';
 
   systemUserLdif = base: name: opts: ''