diff --git a/dev-ml/cudf/cudf-0.9-r2.ebuild b/dev-ml/cudf/cudf-0.9-r2.ebuild
index dbf250474eb89..8289f64c2ab2b 100644
--- a/dev-ml/cudf/cudf-0.9-r2.ebuild
+++ b/dev-ml/cudf/cudf-0.9-r2.ebuild
@@ -11,7 +11,7 @@ SRC_URI="https://gforge.inria.fr/frs/download.php/file/36602/${P}.tar.gz"
 
 LICENSE="LGPL-3"
 SLOT="0/${PV}"
-KEYWORDS="amd64 arm arm64 ~ppc ppc64 x86"
+KEYWORDS="amd64 arm arm64 ~ppc ppc64 ~riscv x86"
 IUSE="+ocamlopt llvm-libunwind test"
 RESTRICT="!test? ( test )"