diff --git a/.eslintrc.js b/.eslintrc.js
index 03fcc5771..8ba502a01 100644
--- a/.eslintrc.js
+++ b/.eslintrc.js
@@ -48,6 +48,7 @@ module.exports = {
     'global-require': 'error',
     'guard-for-in': 'error',
     'no-case-declarations': 'error',
+    'no-loop-func': 'error',
     'no-useless-catch': 'error',
     'no-useless-concat': 'error',
     /* End v2 rules */
diff --git a/test/unit/migrations/023-test.js b/test/unit/migrations/023-test.js
index 821057bf8..98a65ceee 100644
--- a/test/unit/migrations/023-test.js
+++ b/test/unit/migrations/023-test.js
@@ -38,6 +38,8 @@ let nonDeletableCount = 0
 let status
 while (transactions.length <= 100) {
   status = txStates[Math.floor(Math.random() * Math.floor(txStates.length - 1))]
+  // This is an old migration, let's allow it
+  // eslint-disable-next-line no-loop-func
   if (!deletableTxStates.find((s) => s === status)) {
     nonDeletableCount++
   }