diff --git a/packages/pv-scripts/webpack/base/tasks/compileKluntje.js b/packages/pv-scripts/webpack/base/tasks/compileKluntje.js
deleted file mode 100644
index 4c525cb..0000000
--- a/packages/pv-scripts/webpack/base/tasks/compileKluntje.js
+++ /dev/null
@@ -1,46 +0,0 @@
-const path = require("path");
-
-module.exports = {
-  module: {
-    rules: [
-      {
-        test: /@kluntje[\\/]/,
-        use: {
-          loader: require.resolve("babel-loader"),
-          options: {
-            presets: [
-              [
-                require.resolve("@babel/preset-env"),
-                {
-                  targets: {
-                    ie: 11,
-                  },
-                },
-              ],
-            ],
-            plugins: [
-              [
-                require.resolve("@babel/plugin-proposal-decorators"),
-                {
-                  legacy: true,
-                },
-              ],
-              [
-                require.resolve("@babel/plugin-transform-runtime"),
-                {
-                  corejs: false,
-                  regenerator: true,
-                  useESModules: false,
-                  helpers: false,
-                  absoluteRuntime: path.dirname(
-                    require.resolve("@babel/runtime/package.json")
-                  ),
-                },
-              ],
-            ],
-          },
-        },
-      },
-    ],
-  },
-};
diff --git a/packages/pv-scripts/webpack/base/tasks/compileLitHTML.js b/packages/pv-scripts/webpack/base/tasks/compileLitHTML.js
deleted file mode 100644
index 95e9418..0000000
--- a/packages/pv-scripts/webpack/base/tasks/compileLitHTML.js
+++ /dev/null
@@ -1,46 +0,0 @@
-const path = require("path");
-
-module.exports = {
-  module: {
-    rules: [
-      {
-        test: /lit-html/,
-        use: {
-          loader: require.resolve("babel-loader"),
-          options: {
-            presets: [
-              [
-                require.resolve("@babel/preset-env"),
-                {
-                  targets: {
-                    ie: 11,
-                  },
-                },
-              ],
-            ],
-            plugins: [
-              [
-                require.resolve("@babel/plugin-proposal-decorators"),
-                {
-                  legacy: true,
-                },
-              ],
-              [
-                require.resolve("@babel/plugin-transform-runtime"),
-                {
-                  corejs: false,
-                  regenerator: true,
-                  useESModules: false,
-                  helpers: false,
-                  absoluteRuntime: path.dirname(
-                    require.resolve("@babel/runtime/package.json")
-                  ),
-                },
-              ],
-            ],
-          },
-        },
-      },
-    ],
-  },
-};