diff --git a/build.json b/build.json
index 4938c4b..44e7f8e 100644
--- a/build.json
+++ b/build.json
@@ -1,5 +1,5 @@
 [
-  "../platform/build.json",
+  "../platform-dev/build.json",
   "src/polymer.js",
   "src/boot.js",
   "src/lib/lang.js",