diff --git a/.travis.yml b/.travis.yml
index 2d2d802..f357b6b 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,2 +1,2 @@
 language: nix
-script: nix-build release.nix -A test -A test-old -A generate.istio -A generate.k8s
+script: nix-build release.nix -A test -A generate.istio -A generate.k8s
diff --git a/release.nix b/release.nix
index a20ae43..97292db 100644
--- a/release.nix
+++ b/release.nix
@@ -48,155 +48,4 @@ in {
   tests = import ./tests {
     inherit pkgs lib kubenix;
   };
-
-  test-old = kubenix.buildResources ({
-    module = {lib, config, kubenix, ...}: with lib; {
-      imports = [
-        kubenix.k8s
-        kubenix.submodules
-        kubenix.istio
-      ];
-
-      config = {
-        kubernetes.version = "1.10";
-
-        kubernetes.api.defaults.all.metadata.namespace = mkDefault "my-namespace";
-
-        submodules.defaults = {config, parentConfig, ...}: {
-          kubernetes = mkIf (hasAttr "kubernetes" config) {
-            version = mkDefault parentConfig.kubernetes.version;
-            api.defaults = mkDefault parentConfig.kubernetes.api.defaults;
-          };
-        };
-
-        submodules.imports = [
-          # import nginx submodule
-          ./examples/module/nginx.nix
-
-          # import of patched nginx submodule
-          {
-            modules = [./examples/module/nginx.nix ({config, ...}: {
-              config = {
-                submodule.version = mkForce "1.0-xtruder";
-                args.image = "xtruder/nginx";
-
-                submodules.instances.test2 = {
-                  submodule = "test";
-                };
-
-                kubernetes.objects = config.submodules.instances.test2.config.kubernetes.objects;
-              };
-            })];
-          }
-
-          # definition of test submodule
-          {
-            module = {submodule, ...}: {
-              submodule.name = "test";
-
-              imports = [
-                kubenix.k8s
-              ];
-
-              kubernetes.api.pods.my-pod = {
-                metadata.name = submodule.name;
-              };
-            };
-          }
-        ];
-
-        submodules.instances.nginx-default = {
-          submodule = "nginx";
-        };
-
-        submodules.instances.nginx-xtruder = {
-          submodule = "nginx";
-          version = "1.0-xtruder";
-
-          config = {
-            args.replicas = 9;
-            kubernetes.api.deployments.nginx.metadata.namespace = "other-namespace";
-          };
-        };
-
-        submodules.instances.test = {
-          submodule = "test";
-        };
-
-        kubernetes.api."networking.istio.io"."v1alpha3".Gateway.test.spec = {
-          selector.istio = "ingressgateway";
-          servers = [{
-            port = {
-              number = 80;
-              name = "http";
-              protocol = "HTTP";
-            };
-            hosts = ["host.example.com"];
-            tls.httpsRedirect = true;
-          } {
-            port = {
-              number = 443;
-              name = "https";
-              protocol = "HTTPS";
-            };
-            hosts = ["host.example.com"];
-            tls = {
-              mode = "SIMPLE";
-              serverCertificate = "/path/to/server.crt";
-              privateKey = "/path/to/private.key";
-              caCertificates = "/path/to/ca.crt";
-            };
-          }];
-        };
-
-        #kubernetes.api."cloud.google.com".v1beta1.BackendConfig.my-backend = {
-        #};
-
-        #modules.nginx1 = {
-          #args = {
-            #replicas = 2;
-          #};
-
-          #kubernetes.api.defaults.deployments = {
-            #spec.replicas = mkForce 3;
-          #};
-
-          #kubernetes.customResources = [{
-            #group = "cloud.google.com";
-            #version = "v1beta1";
-            #kind = "BackendConfig";
-            #plural = "backendconfigs";
-            #description = "Custom resource";
-            #module = {
-              #options.spec = {
-                #cdn = mkOption {
-                  #description = "My cdn";
-                  #type = types.str;
-                  #default = "test";
-                #};
-              #};
-            #};
-          #}];
-        #};
-
-        #modules.nginx2 = {
-          #args = {
-            #replicas = 2;
-          #};
-
-          #kubernetes.api.defaults.deployments = {
-            #spec.replicas = mkForce 3;
-          #};
-        #};
-
-        kubernetes.objects = mkMerge [
-          config.submodules.instances.nginx-default.config.kubernetes.objects
-          config.submodules.instances.nginx-xtruder.config.kubernetes.objects
-          config.submodules.instances.test.config.kubernetes.objects
-        ];
-
-        #kubernetes.customResources = config.modules.nginx1.kubernetes.customResources;
-      };
-    };
-  });
 }