diff --git a/dev-cpp/cairomm/cairomm-1.14.3.ebuild b/dev-cpp/cairomm/cairomm-1.14.3.ebuild
index b526ba21b66b7..19bb074bda693 100644
--- a/dev-cpp/cairomm/cairomm-1.14.3.ebuild
+++ b/dev-cpp/cairomm/cairomm-1.14.3.ebuild
@@ -11,7 +11,7 @@ SRC_URI="https://www.cairographics.org/releases/${P}.tar.xz"
 
 LICENSE="LGPL-2+"
 SLOT="0"
-KEYWORDS="~alpha amd64 arm ~arm64 ~hppa ~ia64 ppc ppc64 sparc x86 ~amd64-linux ~x86-linux ~ppc-macos ~x86-solaris"
+KEYWORDS="~alpha amd64 arm ~arm64 ~hppa ~ia64 ppc ppc64 ~riscv sparc x86 ~amd64-linux ~x86-linux ~ppc-macos ~x86-solaris"
 IUSE="doc test"
 RESTRICT="!test? ( test )"