diff --git a/dev-python/timeout-decorator/timeout-decorator-0.5.0.ebuild b/dev-python/timeout-decorator/timeout-decorator-0.5.0.ebuild
index f6a8d5499a685..ca859dab938c0 100644
--- a/dev-python/timeout-decorator/timeout-decorator-0.5.0.ebuild
+++ b/dev-python/timeout-decorator/timeout-decorator-0.5.0.ebuild
@@ -20,6 +20,6 @@ S=${WORKDIR}/${MY_P}
 
 LICENSE="MIT"
 SLOT="0"
-KEYWORDS="amd64 arm arm64 ppc ppc64 sparc x86"
+KEYWORDS="amd64 arm arm64 ppc ppc64 ~riscv sparc x86"
 
 distutils_enable_tests pytest