diff --git a/.gitignore b/.gitignore
index 491fc35..fbb90ef 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,2 +1,3 @@
 node_modules
 lib
+*.tgz
\ No newline at end of file
diff --git a/package.json b/package.json
index 35a08ff..22a6ba8 100644
--- a/package.json
+++ b/package.json
@@ -12,6 +12,10 @@
     "prepare": "rimraf lib && preppy",
     "lint": "eslint src/**/*.ts"
   },
+  "files": [
+    "README.md",
+    "lib/"
+  ],
   "keywords": [],
   "author": "",
   "license": "ISC",