diff --git a/eslint.config.mjs b/eslint.config.mjs
index a9c249b..167bd94 100644
--- a/eslint.config.mjs
+++ b/eslint.config.mjs
@@ -56,8 +56,6 @@ export default ts.config(
 	},
 	{
 		files: [
-			'**/*.ts',
-			'**/*.cts',
 			'**/*.mts',
 		],
 		languageOptions: {
@@ -76,7 +74,6 @@ export default ts.config(
 	// disable type-checked rules for non-TS files
 	{
 		files: [
-			'**/*.js',
 			'**/*.cjs',
 			'**/*.mjs',
 		],