diff --git a/dev-cpp/xsimd/xsimd-11.1.0.ebuild b/dev-cpp/xsimd/xsimd-11.1.0.ebuild
index 10772611405c1..828aa5acb40a1 100644
--- a/dev-cpp/xsimd/xsimd-11.1.0.ebuild
+++ b/dev-cpp/xsimd/xsimd-11.1.0.ebuild
@@ -12,7 +12,7 @@ SRC_URI="https://github.com/xtensor-stack/${PN}/archive/refs/tags/${PV}.tar.gz
 
 LICENSE="BSD"
 SLOT="0"
-KEYWORDS="~amd64 ~arm ~arm64 ~x86"
+KEYWORDS="~amd64 ~arm ~arm64 ~loong ~x86"
 IUSE="doc test"
 RESTRICT="!test? ( test )"