diff --git a/lib/internal/per_context/primordials.js b/lib/internal/per_context/primordials.js
index aa947fd3f9e88e..1840f859e54fcc 100644
--- a/lib/internal/per_context/primordials.js
+++ b/lib/internal/per_context/primordials.js
@@ -137,6 +137,7 @@ function copyPrototype(src, dest, prefix) {
   }
 }
 
+// Create copies of URI handling functions
 [
   decodeURI,
   decodeURIComponent,