diff --git a/dev-ml/ppx_tydi/ppx_tydi-0.17.0-r2.ebuild b/dev-ml/ppx_tydi/ppx_tydi-0.17.0-r2.ebuild
index 90bc6f25af996..489a6712f1ce9 100644
--- a/dev-ml/ppx_tydi/ppx_tydi-0.17.0-r2.ebuild
+++ b/dev-ml/ppx_tydi/ppx_tydi-0.17.0-r2.ebuild
@@ -12,7 +12,7 @@ SRC_URI="https://github.com/janestreet/${PN}/archive/v${PV}.tar.gz
 
 LICENSE="Apache-2.0"
 SLOT="0/$(ver_cut 1-2)"
-KEYWORDS="~amd64 ~arm64 ~ppc ~ppc64"
+KEYWORDS="~amd64 ~arm64 ~ppc ~ppc64 ~riscv"
 IUSE="+ocamlopt"
 
 # Jane Street Minor