diff --git a/test/test-doctor.js b/test/test-doctor.js
index 666a925e..e56a2caf 100644
--- a/test/test-doctor.js
+++ b/test/test-doctor.js
@@ -65,7 +65,7 @@ describe('doctor', () => {
     }
     finally {
       fs.writeFileSync(pkgPath, pkgOriginal)
-      fs.unlinkSync(lockfilePath)
+      rimraf.sync(lockfilePath)
       rimraf.sync(nodeModulesPath)
     }