diff --git a/doc/reference/kernel/memory/heap.rst b/doc/reference/kernel/memory/heap.rst
index ba3acc5b0ad..c7f24da1cc8 100644
--- a/doc/reference/kernel/memory/heap.rst
+++ b/doc/reference/kernel/memory/heap.rst
@@ -218,3 +218,8 @@ API Reference
 =============
 
 .. doxygengroup:: heap_apis
+
+Heap listener
+*************
+
+.. doxygengroup:: heap_listener_apis