diff --git a/src/libraries/navdrawer/navdrawer.js b/src/libraries/navdrawer/navdrawer.js
index b510e4015f..8456db5a0b 100644
--- a/src/libraries/navdrawer/navdrawer.js
+++ b/src/libraries/navdrawer/navdrawer.js
@@ -1,5 +1,6 @@
-/* Cleaning this file properly is not neecessary, since it's an outdated library
- * and will be replaced soon by a Vue component.
+/**
+ * NOTE: This file should not be modified.
+ * It is a legacy library that should be replaced at some point.
  */
 
 /* eslint-disable no-var */
diff --git a/src/libraries/scroller.js b/src/libraries/scroller.js
index 355387807c..ce91862423 100644
--- a/src/libraries/scroller.js
+++ b/src/libraries/scroller.js
@@ -1,5 +1,6 @@
-/* Cleaning this file properly is not neecessary, since it's an outdated library
- * and will be replaced soon by a Vue component.
+/**
+ * NOTE: This file should not be modified.
+ * It is a legacy library that should be replaced at some point.
  */
 
 import browser from '../scripts/browser';