diff --git a/dev-python/scikit-build-core/scikit-build-core-0.11.6.ebuild b/dev-python/scikit-build-core/scikit-build-core-0.11.6.ebuild
index ed147ae727f54..4dabe22fc23ff 100644
--- a/dev-python/scikit-build-core/scikit-build-core-0.11.6.ebuild
+++ b/dev-python/scikit-build-core/scikit-build-core-0.11.6.ebuild
@@ -16,7 +16,7 @@ HOMEPAGE="
 
 LICENSE="Apache-2.0"
 SLOT="0"
-KEYWORDS="~alpha amd64 arm arm64 ~hppa ~loong ~mips ppc ppc64 ~riscv ~s390 ~sparc x86"
+KEYWORDS="~alpha amd64 arm arm64 ~hppa ~loong ~mips ppc ppc64 ~riscv ~s390 ~sparc x86 ~arm64-macos ~x64-macos ~x64-solaris"
 
 # we always want [pyproject] extra
 RDEPEND="