diff --git a/tsconfig.json b/tsconfig.json
index cbf208f1..45d52e35 100644
--- a/tsconfig.json
+++ b/tsconfig.json
@@ -31,6 +31,9 @@
   "filesGlob": [
     "packages/**/*.ts"
   ],
+  "include": [
+    "packages/**/*.ts"
+  ],
   "exclude": [
     "node_modules",
     "dist"