diff --git a/lib/options-manager.js b/lib/options-manager.js
index 63fadb43..b6f8267b 100644
--- a/lib/options-manager.js
+++ b/lib/options-manager.js
@@ -317,6 +317,7 @@ const buildXOConfig = options => config => {
 
 	if (options.ts) {
 		config.rules['unicorn/import-style'] = 'off';
+		config.rules['node/file-extension-in-import'] = 'off';
 	}
 
 	if (options.rules) {