diff --git a/deployment/check/data-model-tf-proxmox/nixosTest.nix b/deployment/check/data-model-tf-proxmox/nixosTest.nix
index 13bb0f22..56a3fbee 100644
--- a/deployment/check/data-model-tf-proxmox/nixosTest.nix
+++ b/deployment/check/data-model-tf-proxmox/nixosTest.nix
@@ -59,6 +59,9 @@ in
       imports = [
         "${sources.proxmox-nixos}/modules/proxmox-ve"
       ];
+      environment.systemPackages = [
+        pkgs.jq
+      ];
       users.users.root = {
         password = "mytestpw";
         hashedPasswordFile = lib.mkForce null;
@@ -89,6 +92,9 @@ in
 
       environment.systemPackages = [
         deployment.run
+        pkgs.pve-manager
+        pkgs.openssl
+        (pkgs.callPackage ../../run/tf-proxmox/tf.nix { inherit sources; })
       ];
 
       # needed only when building from deployer