diff --git a/hosts/tsuki/services/postgres.nix b/hosts/tsuki/services/postgres.nix
index a69fcf3..2cd151f 100644
--- a/hosts/tsuki/services/postgres.nix
+++ b/hosts/tsuki/services/postgres.nix
@@ -30,4 +30,6 @@
     location = "${config.machineVars.dataDrives.drives.backup}/postgres";
     backupAll = true;
   };
+
+  environment.systemPackages = [ config.services.postgresql.package ];
 }