diff --git a/dev-cpp/tbb/tbb-2021.9.0.ebuild b/dev-cpp/tbb/tbb-2021.9.0.ebuild
index bbcc7a8f808aa..8b1ca16deaa8c 100644
--- a/dev-cpp/tbb/tbb-2021.9.0.ebuild
+++ b/dev-cpp/tbb/tbb-2021.9.0.ebuild
@@ -14,7 +14,7 @@ LICENSE="Apache-2.0"
 # https://github.com/oneapi-src/oneTBB/blob/master/CMakeLists.txt#L53
 # libtbb<SONAME>-libtbbmalloc<SONAME>-libtbbbind<SONAME>
 SLOT="0/12.5-2.5-3.5"
-KEYWORDS="~alpha amd64 arm arm64 ~hppa ~ia64 ~loong ~ppc ppc64 ~riscv ~sparc x86 ~amd64-linux ~x86-linux ~x64-macos"
+KEYWORDS="~alpha amd64 arm arm64 ~hppa ~ia64 ~loong ~ppc ppc64 ~riscv ~sparc x86 ~amd64-linux ~x86-linux ~arm64-macos ~x64-macos"
 IUSE="test"
 RESTRICT="!test? ( test )"