diff --git a/eslint/general.js b/eslint/general.js
index b274a15a4..40e715e91 100644
--- a/eslint/general.js
+++ b/eslint/general.js
@@ -49,6 +49,7 @@ module.exports = {
     ],
 
     'import/extensions': 'error',
+    'import/no-extraneous-dependencies': 'error',
 
     'jsdoc/no-multi-asterisks': [ 'error', { allowWhitespace: true }],