diff --git a/.npmignore b/.npmignore
index 1ce5400d43..598224712f 100644
--- a/.npmignore
+++ b/.npmignore
@@ -1,3 +1,3 @@
 example
 examples
-build/.module-cache
+.module-cache
diff --git a/package.json b/package.json
index 0287121355..3be42e4541 100644
--- a/package.json
+++ b/package.json
@@ -8,7 +8,7 @@
     "url": "https://github.com/matrix-org/matrix-react-sdk"
   },
   "license": "Apache-2.0",
-  "main": "src/index.js",
+  "main": "build/src/index.js",
   "style": "bundle.css",
   "scripts": {
     "build:skins": "jsx skins build/skins",