diff --git a/dev-python/merge3/merge3-0.0.16.ebuild b/dev-python/merge3/merge3-0.0.16.ebuild
index 0aff0c2c0ac4d..e63268106d454 100644
--- a/dev-python/merge3/merge3-0.0.16.ebuild
+++ b/dev-python/merge3/merge3-0.0.16.ebuild
@@ -20,6 +20,6 @@ SRC_URI="
 
 LICENSE="GPL-2+"
 SLOT="0"
-KEYWORDS="~amd64 ~arm64 ~ppc ~ppc64 ~x86"
+KEYWORDS="~amd64 ~arm64 ~ppc ~ppc64 ~riscv ~x86"
 
 distutils_enable_tests unittest