diff --git a/doc/release-notes/rl-2511.section.md b/doc/release-notes/rl-2511.section.md index 018554743449..93c547661640 100644 --- a/doc/release-notes/rl-2511.section.md +++ b/doc/release-notes/rl-2511.section.md @@ -10,6 +10,10 @@ supported. `pkgsCross.loongarch64-linux-embedded` can be used to build software and systems for these platforms. - The official Nix formatter `nixfmt` is now stable and available as `pkgs.nixfmt`, deprecating the temporary `pkgs.nixfmt-rfc-style` attribute. The classic `nixfmt` will stay available for some more time as `pkgs.nixfmt-classic`. +- Darwin has switched to using the system libc++. This was done for improved compatibility and to avoid ODR violations. + If a newer C++ library feature is not available on the default deployment target, you will need to increase the deployment target. + See the Darwin platform documentation for more details. + ## Backward Incompatibilities {#sec-nixpkgs-release-25.11-incompatibilities}