diff --git a/packages/jest-runtime/src/__tests__/script_transformer.test.js b/packages/jest-runtime/src/__tests__/script_transformer.test.js
index 7201e233e443..514721633b8d 100644
--- a/packages/jest-runtime/src/__tests__/script_transformer.test.js
+++ b/packages/jest-runtime/src/__tests__/script_transformer.test.js
@@ -9,7 +9,6 @@
  */
 'use strict';
 
-const crypto = require('crypto');
 const slash = require('slash');
 
 jest