diff --git a/package.json b/package.json
index 329ec9be9a..a5a2a80438 100644
--- a/package.json
+++ b/package.json
@@ -60,13 +60,11 @@
 		"@types/koa-views": "2.0.3",
 		"@types/koa__cors": "2.2.2",
 		"@types/kue": "0.11.9",
-		"@types/license-checker": "15.0.0",
 		"@types/mkdirp": "0.5.2",
 		"@types/mocha": "5.2.3",
 		"@types/mongodb": "3.1.1",
 		"@types/ms": "0.7.30",
 		"@types/node": "10.5.2",
-		"@types/nopt": "3.0.29",
 		"@types/parse5": "5.0.0",
 		"@types/pug": "2.0.4",
 		"@types/qrcode": "1.2.0",
@@ -146,7 +144,6 @@
 		"koa-slow": "2.1.0",
 		"koa-views": "6.1.4",
 		"kue": "0.11.6",
-		"license-checker": "20.1.0",
 		"loader-utils": "1.1.0",
 		"mecab-async": "0.1.2",
 		"mkdirp": "0.5.1",
@@ -158,7 +155,6 @@
 		"nan": "2.10.0",
 		"node-sass": "4.9.1",
 		"node-sass-json-importer": "3.3.1",
-		"nopt": "4.0.1",
 		"nprogress": "0.2.0",
 		"object-assign-deep": "0.4.0",
 		"on-build-webpack": "0.1.0",