diff --git a/content/courses/advanced-ada/changelog.rst b/content/courses/advanced-ada/changelog.rst
index 1ed114054..8fa094fa2 100644
--- a/content/courses/advanced-ada/changelog.rst
+++ b/content/courses/advanced-ada/changelog.rst
@@ -5,6 +5,18 @@ CHANGELOG
 
 .. include:: ../global.txt
 
+Release 2024-10
+---------------
+
+- New sections:
+
+    - :ref:`Discriminant constraints and operations <Adv_Ada_Record_Discriminant_Constraints_Operations>`
+
+    - :ref:`Unknown discriminants <Adv_Ada_Unknown_Discriminants>`
+
+    - :ref:`Derived array types and array subtypes <Adv_Ada_Derived_Array_Types_Array_Subtypes>`
+
+
 Release 2024-09
 ---------------
 
diff --git a/content/courses/advanced-ada/parts/data_types/arrays.rst b/content/courses/advanced-ada/parts/data_types/arrays.rst
index 19e7aa3dd..039f16840 100644
--- a/content/courses/advanced-ada/parts/data_types/arrays.rst
+++ b/content/courses/advanced-ada/parts/data_types/arrays.rst
@@ -585,6 +585,8 @@ we'd like to highlight the following aspects:
   form: :ada:`(others => (others => 0.0))`.
 
 
+.. _Adv_Ada_Derived_Array_Types_Array_Subtypes:
+
 Derived array types and array subtypes
 --------------------------------------