diff --git a/package.json b/package.json
index 0cebc0a..509714f 100644
--- a/package.json
+++ b/package.json
@@ -32,6 +32,7 @@
   "devDependencies": {
     "connect": "^3.4.1",
     "coveralls": "^2.11.8",
+    "doctoc": "^1.0.0",
     "grunt": "^0.4.5",
     "grunt-contrib-connect": "^0.11.2",
     "grunt-contrib-copy": "^0.8.2",