diff --git a/docs/package.json b/docs/package.json
index e0315c42..bb0a8205 100644
--- a/docs/package.json
+++ b/docs/package.json
@@ -10,10 +10,6 @@
     "chexo": "1.0.4",
     "handlebars": "4.0.11",
     "hexo": "3.6.0",
-    "hexo-generator-archive": "0.1.5",
-    "hexo-generator-category": "0.1.3",
-    "hexo-generator-index": "0.2.1",
-    "hexo-generator-tag": "0.2.0",
     "hexo-renderer-ejs": "0.3.1",
     "hexo-renderer-less": "0.2.0",
     "hexo-renderer-marked": "0.3.2",