diff --git a/sci-libs/flexiblas/flexiblas-3.4.82.ebuild b/sci-libs/flexiblas/flexiblas-3.4.82.ebuild
index 7321976bbf63d..9885c29458e4d 100644
--- a/sci-libs/flexiblas/flexiblas-3.4.82.ebuild
+++ b/sci-libs/flexiblas/flexiblas-3.4.82.ebuild
@@ -19,7 +19,7 @@ S=${WORKDIR}/${MY_P}
 # BSD for vendored cblas/lapacke
 LICENSE="LGPL-3+ BSD"
 SLOT="0"
-KEYWORDS="~amd64 ~arm ~arm64 ~ppc ~ppc64 ~x86"
+KEYWORDS="~amd64 ~arm ~arm64 ~ppc ~ppc64 ~riscv ~x86"
 # TODO: 64bit-index
 IUSE="blis mkl openblas openmp tbb test"
 RESTRICT="!test? ( test )"