diff --git a/package.json b/package.json
index 126c135..cbb900c 100644
--- a/package.json
+++ b/package.json
@@ -16,7 +16,7 @@
   ],
   "scripts": {
     "build": "npm run clean && tsc -p ./tsconfig.json && npm run formatjs",
-    "clean": "rimraf src",
+    "clean": "rimraf src types",
     "coverage-report": "npm run build && npm run nobuild:coverage-report",
     "coverage-html": "npm run build && npm run nobuild:coverage-html",
     "coverage": "npm run build && npm run nobuild:coverage",