diff --git a/packages/integrations/sitemap/test/prefix.test.js b/packages/integrations/sitemap/test/prefix.test.js
deleted file mode 100644
index 16ec44e9f3c4..000000000000
--- a/packages/integrations/sitemap/test/prefix.test.js
+++ /dev/null
@@ -1,72 +0,0 @@
-import assert from 'node:assert/strict';
-import { before, describe, it } from 'node:test';
-import { sitemap } from './fixtures/static/deps.mjs';
-import { loadFixture, readXML } from './test-utils.js';
-
-describe('Prefix support', () => {
-	/** @type {import('./test-utils.js').Fixture} */
-	let fixture;
-	const prefix = 'test-';
-
-	describe('Static', () => {
-		before(async () => {
-			fixture = await loadFixture({
-				root: './fixtures/static/',
-				integrations: [
-					sitemap(),
-					sitemap({
-						prefix,
-					}),
-				],
-			});
-			await fixture.build();
-		});
-
-		it('Content is same', async () => {
-			const data = await readXML(fixture.readFile('/sitemap-0.xml'));
-			const prefixData = await readXML(fixture.readFile(`/${prefix}0.xml`));
-			assert.deepEqual(prefixData, data);
-		});
-
-		it('Index file load correct sitemap', async () => {
-			const data = await readXML(fixture.readFile('/sitemap-index.xml'));
-			const sitemapUrl = data.sitemapindex.sitemap[0].loc[0];
-			assert.strictEqual(sitemapUrl, 'http://example.com/sitemap-0.xml');
-
-			const prefixData = await readXML(fixture.readFile(`/${prefix}index.xml`));
-			const prefixSitemapUrl = prefixData.sitemapindex.sitemap[0].loc[0];
-			assert.strictEqual(prefixSitemapUrl, `http://example.com/${prefix}0.xml`);
-		});
-	});
-
-	describe('SSR', () => {
-		before(async () => {
-			fixture = await loadFixture({
-				root: './fixtures/ssr/',
-				integrations: [
-					sitemap(),
-					sitemap({
-						prefix,
-					}),
-				],
-			});
-			await fixture.build();
-		});
-
-		it('Content is same', async () => {
-			const data = await readXML(fixture.readFile('/client/sitemap-0.xml'));
-			const prefixData = await readXML(fixture.readFile(`/client/${prefix}0.xml`));
-			assert.deepEqual(prefixData, data);
-		});
-
-		it('Index file load correct sitemap', async () => {
-			const data = await readXML(fixture.readFile('/client/sitemap-index.xml'));
-			const sitemapUrl = data.sitemapindex.sitemap[0].loc[0];
-			assert.strictEqual(sitemapUrl, 'http://example.com/sitemap-0.xml');
-
-			const prefixData = await readXML(fixture.readFile(`/client/${prefix}index.xml`));
-			const prefixSitemapUrl = prefixData.sitemapindex.sitemap[0].loc[0];
-			assert.strictEqual(prefixSitemapUrl, `http://example.com/${prefix}0.xml`);
-		});
-	});
-});