diff --git a/package.json b/package.json
index 43a59997..78cb6eb4 100644
--- a/package.json
+++ b/package.json
@@ -64,8 +64,8 @@
     "lint": "eslint . && remark .",
     "install": "npm run rebuild-node",
     "build": "npm run build-node && npm run build-browser",
-    "build-node": "node build-native",
-    "rebuild-node": "node build-native --rebuild",
+    "build-node": "node tools/build-native",
+    "rebuild-node": "node tools/build-native --rebuild",
     "build-browser": "webpack --progress --colors",
     "prepublish": "npm run build-browser",
     "pretest": "npm run build-node"
diff --git a/build-native.js b/tools/build-native.js
old mode 100644
new mode 100755
similarity index 98%
rename from build-native.js
rename to tools/build-native.js
index 1f20b7b5..765739db
--- a/build-native.js
+++ b/tools/build-native.js
@@ -1,3 +1,5 @@
+#!/usr/bin/env node
+
 'use strict';
 
 const fs = require('fs');