diff --git a/src/generators/testing-wallaby/index.js b/src/generators/testing-wallaby/index.js
deleted file mode 100644
index 0af4540c..00000000
--- a/src/generators/testing-wallaby/index.js
+++ /dev/null
@@ -1,13 +0,0 @@
-export const TestingWallabyMixin = subclass =>
-  class extends subclass {
-    async execute() {
-      await super.execute();
-
-      this.copyTemplateJsonInto(
-        `${__dirname}/templates/package.json`,
-        this.destinationPath('package.json'),
-      );
-
-      await this.copyTemplates(`${__dirname}/templates/static/**/*`);
-    }
-  };
diff --git a/src/generators/testing-wallaby/templates/package.json b/src/generators/testing-wallaby/templates/package.json
deleted file mode 100644
index b905ced1..00000000
--- a/src/generators/testing-wallaby/templates/package.json
+++ /dev/null
@@ -1,5 +0,0 @@
-{
-  "devDependencies": {
-    "@open-wc/testing-wallaby": "^0.1.14"
-  }
-}
diff --git a/src/generators/testing-wallaby/templates/static/wallaby.js b/src/generators/testing-wallaby/templates/static/wallaby.js
deleted file mode 100644
index e68d0948..00000000
--- a/src/generators/testing-wallaby/templates/static/wallaby.js
+++ /dev/null
@@ -1,23 +0,0 @@
-const wallabyWebpack = require('wallaby-webpack'); // eslint-disable-line import/no-extraneous-dependencies
-const path = require('path');
-
-const wallabyPostprocessor = wallabyWebpack({
-  resolve: {
-    modules: [path.resolve(__dirname, 'bower_components'), 'node_modules'],
-  },
-});
-
-module.exports = () => ({
-  files: [{ pattern: '*.js', load: false }, '!wallaby.js', '!*.config.js', '!*.conf.js'],
-  tests: [{ pattern: 'test/*.test.js', load: false }],
-  testFramework: 'mocha',
-  debug: true,
-  env: {
-    kind: 'chrome',
-  },
-  postprocessor: wallabyPostprocessor,
-  setup: () => {
-    // required to trigger test loading
-    window.__moduleBundler.loadTests();
-  },
-});