diff --git a/lifecycleScripts/prepareForBuild.js b/lifecycleScripts/prepareForBuild.js
index 0cb961f63..6c0dd42b6 100644
--- a/lifecycleScripts/prepareForBuild.js
+++ b/lifecycleScripts/prepareForBuild.js
@@ -1,5 +1,6 @@
 var cp = require("child_process");
 var path = require("path");
+var Promise = require("promise");
 
 var local = path.join.bind(path, __dirname);
 
diff --git a/package.json b/package.json
index bb94ca07d..b9c2f107c 100644
--- a/package.json
+++ b/package.json
@@ -39,6 +39,7 @@
   "dependencies": {
     "fs-extra": "~0.26.2",
     "node-pre-gyp": "~0.6.15",
+    "promise": "^7.1.1",
     "promisify-node": "~0.3.0"
   },
   "devDependencies": {