diff --git a/src/WebComponents/build-lite.json b/src/WebComponents/build-lite.json
index 2e2b901..1b194ef 100644
--- a/src/WebComponents/build-lite.json
+++ b/src/WebComponents/build-lite.json
@@ -6,5 +6,6 @@
   "../HTMLImports/build.json",
   "../CustomElements/build.json",
   "../Template/Template.js",
+  "dom.js",
   "unresolved.js"
 ]