diff --git a/package.json b/package.json
index cd76cdd..b551ced 100644
--- a/package.json
+++ b/package.json
@@ -5,7 +5,8 @@
   "files": [
     "builtin.aqua",
     "math.aqua",
-    "binary.aqua"
+    "binary.aqua",
+    "workers.aqua"
   ],
   "scripts": {
     "compile-dry": "aqua -i . --dry"