diff --git a/dev-python/sphinx-argparse/sphinx-argparse-0.4.0.ebuild b/dev-python/sphinx-argparse/sphinx-argparse-0.4.0.ebuild
index 9d28047739bbb..ac81f626dd0bb 100644
--- a/dev-python/sphinx-argparse/sphinx-argparse-0.4.0.ebuild
+++ b/dev-python/sphinx-argparse/sphinx-argparse-0.4.0.ebuild
@@ -16,7 +16,7 @@ HOMEPAGE="
 
 LICENSE="MIT"
 SLOT="0"
-KEYWORDS="amd64 ~arm64 x86"
+KEYWORDS="amd64 ~arm64 ~riscv x86"
 
 RDEPEND="
 	dev-python/sphinx[${PYTHON_USEDEP}]