1 files changed, 9 insertions, 6 deletions
diff --git a/deps/npm/test/tap/bundled-transitive-deps.js b/deps/npm/test/tap/bundled-transitive-deps.js
index 9af12337d6..fe59149062 100644
--- a/deps/npm/test/tap/bundled-transitive-deps.js
+++ b/deps/npm/test/tap/bundled-transitive-deps.js
@@ -7,8 +7,8 @@ var File = Tacks.File
 var Dir = Tacks.Dir
 var common = require('../common-tap.js')
 var npm = require('../../lib/npm.js')
-var tar = require('../../lib/utils/tar.js')
-
+var tar = require('tar')
+var mkdirp = require('mkdirp')
 var testdir = path.join(__dirname, path.basename(__filename, '.js'))
 var packed = path.join(testdir, 'packed')
 
@@ -87,10 +87,13 @@ test('bundled-transitive-deps', function (t) {
     var tarball = stdout.trim()
     t.comment(stderr.trim())
     t.is(code, 0, 'pack successful')
-    tar.unpack(path.join(testdir, tarball), packed, thenCheckContents)
-  }
-  function thenCheckContents (err) {
-    t.ifError(err, 'unpack successful')
+    mkdirp.sync(packed)
+    tar.extract({
+      file: path.join(testdir, tarball),
+      cwd: packed,
+      strip: 1,
+      sync: true
+    })
     var transitivePackedDep = path.join(packed, 'node_modules', 'b')
     exists(t, transitivePackedDep)
     var nestedScopedDep = path.join(packed, 'node_modules', '@c', 'd', 'node_modules', 'e')