diff --git a/src/objectManager.js b/src/objectManager.js
index ed8a081..af4897c 100644
--- a/src/objectManager.js
+++ b/src/objectManager.js
@@ -16,7 +16,7 @@ import { unixfs } from "@helia/unixfs";
 import { FsBlockstore } from "blockstore-fs";
 import { MemoryDatastore } from "datastore-core";
 // Utility Imports
-import { createReadStream, createWriteStream, ReadStream } from "node:fs";
+import { createReadStream, createWriteStream } from "node:fs";
 import { mkdir, rm, open } from "node:fs/promises";
 import os from "node:os";
 import path from "node:path";
diff --git a/tsup.config.js b/tsup.config.js
index 0352edd..a088dea 100644
--- a/tsup.config.js
+++ b/tsup.config.js
@@ -1,11 +1,19 @@
-import { defineConfig } from 'tsup'
+import { defineConfig } from "tsup";
 
 export default defineConfig({
-  entry: ['src/index.js'],
+  entry: ["src/index.js"],
   splitting: false,
   sourcemap: false,
-  noExternal: ['@ipld/car', '@helia/car', '@helia/unixfs', 'blockstore-fs'],
+  noExternal: [
+    "@ipld/car",
+    "@helia/car",
+    "@helia/unixfs",
+    "@helia/mfs",
+    "blockstore-fs",
+    "datastore-core",
+    "p-queue",
+  ],
   dts: true,
-  format: ['cjs'],
+  format: ["cjs"],
   clean: true,
-})
+});