diff --git a/dev-ruby/openssl-cmac/openssl-cmac-2.0.2.ebuild b/dev-ruby/openssl-cmac/openssl-cmac-2.0.2.ebuild
index c3ea8e413f1f3..5dcb84df46017 100644
--- a/dev-ruby/openssl-cmac/openssl-cmac-2.0.2.ebuild
+++ b/dev-ruby/openssl-cmac/openssl-cmac-2.0.2.ebuild
@@ -2,7 +2,7 @@
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=8
-USE_RUBY="ruby31 ruby32 ruby33"
+USE_RUBY="ruby31 ruby32 ruby33 ruby34"
 
 inherit ruby-fakegem
 
@@ -12,7 +12,6 @@ HOMEPAGE="https://github.com/SmallLars/openssl-cmac"
 LICENSE="MIT"
 SLOT="$(ver_cut 1)"
 KEYWORDS="~amd64 ~x86"
-IUSE=""
 
 all_ruby_prepare() {
 	sed -i -e '/bundler/ s:^:#:' Rakefile || die