diff --git a/dev-python/boltons/boltons-21.0.0-r1.ebuild b/dev-python/boltons/boltons-21.0.0-r1.ebuild
index cd006107e1596..6ec093c9fd196 100644
--- a/dev-python/boltons/boltons-21.0.0-r1.ebuild
+++ b/dev-python/boltons/boltons-21.0.0-r1.ebuild
@@ -13,7 +13,7 @@ SRC_URI="https://github.com/mahmoud/boltons/archive/${PV}.tar.gz -> ${P}.gh.tar.
 
 LICENSE="BSD"
 SLOT="0"
-KEYWORDS="amd64 ~arm ~arm64 ~x86"
+KEYWORDS="amd64 ~arm ~arm64 ~riscv ~x86"
 
 distutils_enable_tests pytest
 distutils_enable_sphinx docs \