From 17a8feeca46faeeae0dfd09e73afcd770ba2f67f Mon Sep 17 00:00:00 2001
From: Katia Gatt <k.gatt@student.tudelft.nl>
Date: Tue, 23 Sep 2025 14:55:50 +0200
Subject: [PATCH] Update _toc.yml

---
 book/_toc.yml | 1 +
 1 file changed, 1 insertion(+)

diff --git a/book/_toc.yml b/book/_toc.yml
index e128798..fb79f96 100644
--- a/book/_toc.yml
+++ b/book/_toc.yml
@@ -32,6 +32,7 @@ parts:
       sections:
       - file: exercises/007.md
       - file: extension_exercises/014.md
+      - file: extension_exercises/015.md
   - caption: Miscellaneous
     chapters:
     - file: references.md