diff --git a/tsconfig.json b/tsconfig.json
new file mode 100644
index 0000000..014010f
--- /dev/null
+++ b/tsconfig.json
@@ -0,0 +1,9 @@
+{
+    "compilerOptions": {
+      "noUnusedLocals": false
+    },
+    "include": [
+      "node_modules/@agoric/ertp/src/types.ts"
+    ]
+  }
+  
\ No newline at end of file