diff --git a/doc/releases/release-notes-3.6.rst b/doc/releases/release-notes-3.6.rst
index 676e16fa77cdcfa..b7094c4dd97f2d6 100644
--- a/doc/releases/release-notes-3.6.rst
+++ b/doc/releases/release-notes-3.6.rst
@@ -110,7 +110,10 @@ Boards & SoC Support
 Build system and infrastructure
 *******************************
 
-- Dropped the ``COMPAT_INCLUDES`` option, it was unused since 3.0.
+* Dropped the ``COMPAT_INCLUDES`` option, it was unused since 3.0.
+
+* Deprecated :kconfig:option:`CONFIG_BOOTLOADER_SRAM_SIZE`, users of this should transition to
+  having RAM set up properly in their board devicetree files.
 
 Drivers and Sensors
 *******************