diff --git a/dev-perl/Test-LongString/Test-LongString-0.170.0-r1.ebuild b/dev-perl/Test-LongString/Test-LongString-0.170.0-r1.ebuild
index 7e3cd1ed3edb4..1cffd7b1686ed 100644
--- a/dev-perl/Test-LongString/Test-LongString-0.170.0-r1.ebuild
+++ b/dev-perl/Test-LongString/Test-LongString-0.170.0-r1.ebuild
@@ -1,4 +1,4 @@
-# Copyright 1999-2021 Gentoo Authors
+# Copyright 1999-2022 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=8
@@ -10,7 +10,7 @@ inherit perl-module
 DESCRIPTION="A library to test long strings"
 
 SLOT="0"
-KEYWORDS="amd64 arm arm64 ~ia64 ppc ppc64 sparc x86 ~amd64-linux ~x86-linux ~ppc-macos"
+KEYWORDS="amd64 arm arm64 ~ia64 ppc ppc64 ~riscv sparc x86 ~amd64-linux ~x86-linux ~ppc-macos"
 
 RDEPEND="virtual/perl-Test-Simple"
 BDEPEND="${RDEPEND}