diff --git a/package.json b/package.json
index 1e07cce..8e13fee 100644
--- a/package.json
+++ b/package.json
@@ -17,6 +17,7 @@
   },
   "files": [
     "lib/",
+    "LICENSE",
     "ipaddr.min.js"
   ],
   "keywords": [