diff --git a/test/unit/unpipe.js b/test/unit/unpipe.js
index <HASH>..<HASH> 100644
--- a/test/unit/unpipe.js
+++ b/test/unit/unpipe.js
@@ -7,6 +7,7 @@ const spooks = require('spooks')
 const modulePath = '../../src/unpipe'
 
 mockery.registerAllowable(modulePath)
+mockery.registerAllowable('stream')
 
 suite('unpipe:', () => {
   let log, results
fix(tests): eliminate mockery allowed module warning