diff --git a/doc/release-notes/rl-2505.section.md b/doc/release-notes/rl-2505.section.md
index 2651ebb072d7..8f895908d2b9 100644
--- a/doc/release-notes/rl-2505.section.md
+++ b/doc/release-notes/rl-2505.section.md
@@ -437,6 +437,10 @@
   There is also a breaking change in the handling of CUDA. Instead of using a CUDA compatible jaxlib
   as before, you can use plugins like `python3Packages.jax-cuda12-plugin`.
 
+- Added `allowVariants` to gate availability of package sets like `pkgsLLVM`, `pkgsMusl`, `pkgsZig`, etc. This was done in an effort to
+  decrease evaluation times by limiting the number of instances of nixpkgs to evaluate. The option will be removed in the future as a
+  new mechanism is in the works for handling cross compilation.
+
 <!-- To avoid merge conflicts, consider adding your item at an arbitrary place in the list instead. -->
 
 ## Other Notable Changes {#sec-nixpkgs-release-25.05-notable-changes}
diff --git a/doc/release-notes/rl-2511.section.md b/doc/release-notes/rl-2511.section.md
index 81e3c7d04675..33a2138756b7 100644
--- a/doc/release-notes/rl-2511.section.md
+++ b/doc/release-notes/rl-2511.section.md
@@ -3,8 +3,6 @@
 ## Highlights {#sec-nixpkgs-release-25.11-highlights}
 <!-- To avoid merge conflicts, consider adding your item at an arbitrary place in the list instead. -->
 
-- Added `allowVariants` to gate availability of package sets like `pkgsLLVM`, `pkgsMusl`, `pkgsZig`, etc. This option will be removed in a future release.
-
 - The initial work to support native compilation on LoongArch64 has completed, with further changes currently
   in preparation. In accordance with the [Software Development and Build Convention for LoongArch Architectures](https://github.com/loongson/la-softdev-convention),
   this release sets the default march level to `la64v1.0`, covering the desktop and server processors of 3X5000