diff --git a/package.json b/package.json
index 75b171c..b467706 100644
--- a/package.json
+++ b/package.json
@@ -13,7 +13,6 @@
     "test": "mocha --harmony"
   },
   "devDependencies": {
-    "@types/chai": "3.4.34",
     "@types/debug": "0.0.29",
     "@types/express": "4.0.35",
     "@types/mocha": "2.2.39",
@@ -22,7 +21,6 @@
     "@types/gulp-typescript": "0.0.32",
     "@types/node": "7.0.5",
     "@types/request": "0.0.39",
-    "chai": "3.5.0",
     "event-stream": "3.3.4",
     "express": "4.14.1",
     "gulp": "3.9.1",