diff --git a/.npmignore b/.npmignore
deleted file mode 100644
index ace4db7..0000000
--- a/.npmignore
+++ /dev/null
@@ -1,5 +0,0 @@
-/node_modules
-/coverage
-
-yarn.lock
-package-lock.json
diff --git a/package.json b/package.json
index 43543bc..c6a40d8 100644
--- a/package.json
+++ b/package.json
@@ -5,6 +5,10 @@
   "main": "dist/hardtack.min.js",
   "module": "src/hardtack.js",
   "types": "src/hardtack.d.ts",
+  "files": [
+    "/dist",
+    "/src"
+  ],
   "license": "MIT",
   "keywords": [
     "cookie",