diff --git a/eslint.config.js b/eslint.config.js
index 5b5873ed2..0680c2b65 100644
--- a/eslint.config.js
+++ b/eslint.config.js
@@ -45,7 +45,7 @@ export default tseslint.config(
     languageOptions: {
       parserOptions: {
         projectService: {
-          allowDefaultProject: ['packages/*/*.test.mts'],
+          allowDefaultProject: ['vitest.config.ts', 'packages/*/*.test.mts'],
           defaultProject: './tsconfig.test.json',
           maximumDefaultProjectFileMatchCount_THIS_WILL_SLOW_DOWN_LINTING: 20,
         },
diff --git a/tsconfig.test.json b/tsconfig.test.json
index 22d6a6b2c..df61b53e2 100644
--- a/tsconfig.test.json
+++ b/tsconfig.test.json
@@ -1,6 +1,6 @@
 {
   "extends": "@repo/tsconfig",
-  "include": ["**/*.test.mts", "**/*.d.ts"],
+  "include": ["vitest.config.ts", "**/*.test.mts", "**/*.d.ts"],
   "compilerOptions": {
     "skipLibCheck": true,
     "noEmit": true