diff --git a/public/service-monitoring.nix b/public/service-monitoring.nix
index d01ab95..0af7132 100644
--- a/public/service-monitoring.nix
+++ b/public/service-monitoring.nix
@@ -9,6 +9,11 @@ in
 
 mkIf true {
 
+  # Paquets
+  environment.systemPackages = with pkgs; [
+    mailutils
+  ];
+
   # Services
 
   ## Noeud de supervision munin = pas de stockage des données locales