diff --git a/nixos/tests/kubernetes/default.nix b/nixos/tests/kubernetes/default.nix
index 90b73c68a76d..60ba482758fb 100644
--- a/nixos/tests/kubernetes/default.nix
+++ b/nixos/tests/kubernetes/default.nix
@@ -1,5 +1,5 @@
 { system ? builtins.currentSystem
-, pkgs ? import <nixpkgs> { inherit system; }
+, pkgs ? import ../../.. { inherit system; }
 }:
 let
   dns = import ./dns.nix { inherit system pkgs; };
diff --git a/nixos/tests/kubernetes/dns.nix b/nixos/tests/kubernetes/dns.nix
index 79e35bfec5a4..3fd1dd31f746 100644
--- a/nixos/tests/kubernetes/dns.nix
+++ b/nixos/tests/kubernetes/dns.nix
@@ -1,4 +1,4 @@
-{ system ? builtins.currentSystem, pkgs ? import <nixpkgs> { inherit system; } }:
+{ system ? builtins.currentSystem, pkgs ? import ../../.. { inherit system; } }:
 with import ./base.nix { inherit system; };
 let
   domain = "my.zyx";
diff --git a/nixos/tests/kubernetes/e2e.nix b/nixos/tests/kubernetes/e2e.nix
index 175d8413045e..fb29d9cc6953 100644
--- a/nixos/tests/kubernetes/e2e.nix
+++ b/nixos/tests/kubernetes/e2e.nix
@@ -1,4 +1,4 @@
-{ system ? builtins.currentSystem, pkgs ? import <nixpkgs> { inherit system; } }:
+{ system ? builtins.currentSystem, pkgs ? import ../../.. { inherit system; } }:
 with import ./base.nix { inherit system; };
 let
   domain = "my.zyx";
diff --git a/nixos/tests/kubernetes/rbac.nix b/nixos/tests/kubernetes/rbac.nix
index 99194a69c261..ca73562256e4 100644
--- a/nixos/tests/kubernetes/rbac.nix
+++ b/nixos/tests/kubernetes/rbac.nix
@@ -1,4 +1,4 @@
-{ system ? builtins.currentSystem, pkgs ? import <nixpkgs> { inherit system; } }:
+{ system ? builtins.currentSystem, pkgs ? import ../../.. { inherit system; } }:
 with import ./base.nix { inherit system; };
 let