diff --git a/t.mjs b/t.mjs
deleted file mode 100644
index bf8f09fec2..0000000000
--- a/t.mjs
+++ /dev/null
@@ -1,33 +0,0 @@
-import * as fs from 'fs/promises';
-
-import { MongoClient } from './lib/index.js';
-
-const client = await MongoClient.connect('mongodb://localhost/');
-const cursor = client.db('test').aggregate([
-  {
-    $documents: [
-      JSON.parse(
-        await fs.readFile(
-          'test/benchmarks/driverBench/spec/single_and_multi_document/tweet.json',
-          'utf8'
-        )
-      )
-    ]
-  },
-  {
-    $set: {
-      field: {
-        $reduce: {
-          input: [...Array(20).keys()],
-          initialValue: [0],
-          in: { $concatArrays: ['$$value', '$$value'] }
-        }
-      }
-    }
-  },
-  { $unwind: '$field' },
-  { $limit: 1000000 }
-]);
-
-await cursor.toArray();
-await client.close();