diff --git a/modules/zabbix-agent.nix b/modules/zabbix-agent.nix
index cfdc246..faae769 100644
--- a/modules/zabbix-agent.nix
+++ b/modules/zabbix-agent.nix
@@ -19,6 +19,7 @@ in
   systemd.services.zabbix-agent.path = [
     (pkgs.writeShellScriptBin "borg_check.sh" (builtins.readFile ./borg_check.sh))
     pkgs.gawk
+    pkgs.smartmontools
   ];
   users.users.zabbix-agent.extraGroups = [ "systemd-journal" ];
 }