1.5.3

**1.5.3** is Atmosphère's seventy-second official release.

**Please be sure to update fusee when upgrading to 1.5.3**. fusee-primary no longer exists, and will not work any more.

With thanks to the @switchbrew team, Atmosphère 1.5.3 is bundled with [hbl](https://github.com/switchbrew/nx-hbloader) 2.4.3, and [hbmenu](https://github.com/switchbrew/nx-hbmenu) 3.5.1.

The following was changed since the last release:

* Support was added for 16.0.3.
* Atmosphère was updated to use GCC 13/newlib 4.3.0 (latest devkitA64/devkitARM releases).
  * **Please note**: This introduces a known issue, which is currently being worked on.
    * As you may recall from the 1.4.1 changelog, Fire Emblem: Engage requires enormous amounts of memory to support using layeredfs mods with the game.
    * Latest newlib slightly increases malloc overhead size, which makes the previous memory increase insufficient.
    * A general-case solution to this is in the works, which should hopefully fix the problem in a way that doesn't jinx me for the future.
* A number of minor issues were fixed and improvements were made, including:
  * An issue was fixed that caused system font replacement to not work on 16.0.0+.
  * An minor accuracy issue was addressed in mesosphere's management of certain memory ranges; this issue would have had zero visible impact to the end-user.
* General system stability improvements to enhance the user's experience.

For information on the featureset supported by 1.5, please see [the official release notes](https://github.com/Atmosphere-NX/Atmosphere/releases/tag/1.5.0-prerelease).