--- a/node_build/builder.js
+++ b/node_build/builder.js
@@ -215,8 +215,8 @@ var execJs = function (js, builder, file
     js = qs.join("'");
 
     var to = setTimeout(function () {
-        throw new Error("Inline JS did not return after 120 seconds [" + js + "]");
-    }, 120000);
+        throw new Error("Inline JS did not return after 5 minutes [" + js + "]");
+    }, 300000);
 
     var REQUIRE = function (str) {
         if (typeof(str) !== 'string') {