diff --git a/index.js b/index.js
index d772a5b94..633ba18e7 100644
--- a/index.js
+++ b/index.js
@@ -5,18 +5,9 @@ module.exports = {
 
   options: {
     babel: {
-      // This is needed for dynamic imports to work: https://github.com/ef4/ember-auto-import#installing-ember-auto-import-in-an-addon
       plugins: [
+        // This is needed for dynamic imports to work: https://github.com/ef4/ember-auto-import#installing-ember-auto-import-in-an-addon
         require.resolve('ember-auto-import/babel-plugin'),
-        // Copied from the v2 addon blueprint: https://github.com/embroider-build/addon-blueprint/blob/eef35575e7130ffe3b588ecd83c637f35fa56220/files/__addonLocation__/babel.config.json#L3
-        [
-          '@babel/plugin-transform-typescript',
-          {
-            allExtensions: true,
-            onlyRemoveTypeImports: true,
-            allowDeclareFields: true,
-          },
-        ],
       ],
     },
     'ember-cli-babel': { enableTypeScriptTransform: true },