diff --git a/packages/xod-arduino/src/transpiler.js b/packages/xod-arduino/src/transpiler.js
deleted file mode 100644
index 3c72b2d3..00000000
--- a/packages/xod-arduino/src/transpiler.js
+++ /dev/null
@@ -1 +0,0 @@
-export default () => true;
diff --git a/packages/xod-arduino/test/transpiler.spec.js b/packages/xod-arduino/test/transpiler.spec.js
deleted file mode 100644
index 4bffc23f..00000000
--- a/packages/xod-arduino/test/transpiler.spec.js
+++ /dev/null
@@ -1,8 +0,0 @@
-import { assert } from 'chai';
-import transpiler from '../src/transpiler';
-
-describe('xod-arduino', () => {
-  it('package is correctly configured', () => {
-    assert.isTrue(transpiler());
-  });
-});