diff --git a/package.json b/package.json
index 3651808..b71a166 100644
--- a/package.json
+++ b/package.json
@@ -3,6 +3,7 @@
   "version": "0.0.1",
   "description": "A theme for Hyper based on Will Stone's Plastic theme",
   "main": "index.js",
+  "files": ["index.js", "preview.png"],
   "scripts": {
     "precommit": "lint-staged"
   },