diff --git a/packages/astro/performance/fixtures/md/package.json b/packages/astro/performance/fixtures/md/package.json
index 7442acde4..4daa88797 100644
--- a/packages/astro/performance/fixtures/md/package.json
+++ b/packages/astro/performance/fixtures/md/package.json
@@ -5,7 +5,6 @@
   "main": "index.js",
   "private": true,
   "scripts": {
-    "build:perf": "astro build --internal-ci-perf",
     "build": "astro build"
   },
   "keywords": [],
diff --git a/packages/astro/performance/fixtures/mdoc/package.json b/packages/astro/performance/fixtures/mdoc/package.json
index 194ec140a..56f3ee08b 100644
--- a/packages/astro/performance/fixtures/mdoc/package.json
+++ b/packages/astro/performance/fixtures/mdoc/package.json
@@ -5,7 +5,6 @@
   "main": "index.js",
   "private": true,
   "scripts": {
-    "build:perf": "astro build --internal-ci-perf",
     "build": "astro build"
   },
   "keywords": [],
diff --git a/packages/astro/performance/fixtures/mdx/package.json b/packages/astro/performance/fixtures/mdx/package.json
index 4a6b23bc2..63d1abc7e 100644
--- a/packages/astro/performance/fixtures/mdx/package.json
+++ b/packages/astro/performance/fixtures/mdx/package.json
@@ -5,7 +5,6 @@
   "main": "index.js",
   "private": true,
   "scripts": {
-    "build:perf": "astro build --internal-ci-perf",
     "build": "astro build"
   },
   "keywords": [],