diff --git a/src/internal/upload/zip.ts b/src/internal/upload/zip.ts
index 4b9c43b..10433fb 100644
--- a/src/internal/upload/zip.ts
+++ b/src/internal/upload/zip.ts
@@ -1,7 +1,6 @@
 import * as stream from 'stream'
 import * as archiver from 'archiver'
 import * as core from '@actions/core'
-import {createReadStream} from 'fs'
 import {UploadZipSpecification} from './upload-zip-specification'
 import {getUploadChunkSize} from '../shared/config'