diff --git a/lib/modules/leaks.js b/lib/modules/leaks.js
index 51e2cc06..a8116a8f 100755
--- a/lib/modules/leaks.js
+++ b/lib/modules/leaks.js
@@ -71,7 +71,8 @@ const internals = {
         '__propKey',
         '__setFunctionName',
         '__addDisposableResource',
-        '__disposeResources'
+        '__disposeResources',
+        '__rewriteRelativeImportExtension'
     ]
 };