diff --git a/base/activation-manuelle/service-fail2ban.nix b/base/activation-manuelle/service-fail2ban.nix
index b28a914..18c88bd 100644
--- a/base/activation-manuelle/service-fail2ban.nix
+++ b/base/activation-manuelle/service-fail2ban.nix
@@ -13,6 +13,14 @@ in
 mkIf cfg.fail2ban {
 
   # Gestion de fail2ban
+
+  # Paquets
+  environment.systemPackages = with pkgs; [
+    mailutils
+    whois
+  ];
+
+
   # Services
   services = {
     fail2ban = {