diff --git a/dev-haskell/syb/syb-0.7.2.1.ebuild b/dev-haskell/syb/syb-0.7.2.1.ebuild
index e22f5dbe0c4cd..e8f6a5951fdc0 100644
--- a/dev-haskell/syb/syb-0.7.2.1.ebuild
+++ b/dev-haskell/syb/syb-0.7.2.1.ebuild
@@ -14,7 +14,7 @@ SRC_URI="https://hackage.haskell.org/package/${P}/${P}.tar.gz"
 
 LICENSE="BSD"
 SLOT="0/${PV}"
-KEYWORDS="~amd64 ~arm64 ~ppc64 ~x86 ~amd64-linux"
+KEYWORDS="~amd64 ~arm64 ~ppc64 ~riscv ~x86 ~amd64-linux"
 
 RDEPEND=">=dev-lang/ghc-8.4.3:=
 "