diff --git a/packages/eslint-config-airbnb/package.json b/packages/eslint-config-airbnb/package.json
index 3f220ef9..3433e285 100644
--- a/packages/eslint-config-airbnb/package.json
+++ b/packages/eslint-config-airbnb/package.json
@@ -6,6 +6,7 @@
   "scripts": {
     "lint": "eslint .",
     "tests-only": "babel-tape-runner ./test/test-*.js",
+    "pretest": "eslint-find-rules --unused",
     "test": "npm run --silent lint && npm run --silent tests-only"
   },
   "repository": {
@@ -44,8 +45,9 @@
   "devDependencies": {
     "babel-tape-runner": "^1.3.1",
     "eslint": "^2.8.0",
-    "eslint-plugin-jsx-a11y": "^0.6.2",
+    "eslint-find-rules": "^1.3.0",
     "eslint-plugin-import": "^1.4.0",
+    "eslint-plugin-jsx-a11y": "^0.6.2",
     "eslint-plugin-react": "^5.0.0",
     "react": "*",
     "tape": "^4.5.1"