diff --git a/.npmignore b/.npmignore
deleted file mode 100644
index ecb49b3..0000000
--- a/.npmignore
+++ /dev/null
@@ -1,8 +0,0 @@
-.github/
-test/
-.editorconfig
-.eslintrc.json
-.gitattributes
-.stylintrc
-crowdin.yml
-renovate.json
diff --git a/package.json b/package.json
index 3898236..c692ac0 100644
--- a/package.json
+++ b/package.json
@@ -3,6 +3,15 @@
   "version": "8.2.0",
   "description": "Elegant and powerful theme for Hexo.",
   "main": "package.json",
+  "files": [
+    "docs",
+    "languages",
+    "layout",
+    "scripts",
+    "source",
+    "_config.yml",
+    "_vendors.yml"
+  ],
   "scripts": {
     "eslint": "eslint scripts/ source/js test/",
     "stylint": "stylint source/css/",