diff --git a/postinstall.js b/postinstall.js
index a216437567e..0868ee2a7ee 100644
--- a/postinstall.js
+++ b/postinstall.js
@@ -1,3 +1 @@
 /* eslint-disable flowtype/require-valid-file-annotation */
-
-require('./symlink-vendor-directory.js');
diff --git a/preinstall.js b/preinstall.js
index c224f2a5e92..0707fb32736 100644
--- a/preinstall.js
+++ b/preinstall.js
@@ -6,5 +6,3 @@ if (process.env.npm_execpath.indexOf('npm') === -1
 ) {
     throw new Error('\x1b[31mYou must use "npm install", yarn is not supported\x1b[0m');
 }
-
-require('./symlink-vendor-directory.js');