diff --git a/.gitignore b/.gitignore
index f4415d4..e73e090 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,3 +1,4 @@
 sandbox.js
 .nyc_output
 config.json
+public
diff --git a/package.json b/package.json
index aa8df87..5a9b6cf 100644
--- a/package.json
+++ b/package.json
@@ -10,7 +10,7 @@
     "test:standard": "standard",
     "test:tape": "tap",
     "clean": "rimraf dist && mkdirp dist",
-    "build": "echo 'build step'"
+    "build": "mkdir public && cp package.json public/test.json"
   },
   "repository": {
     "type": "git",