diff --git a/dev-ruby/coffee-script/coffee-script-2.4.1.ebuild b/dev-ruby/coffee-script/coffee-script-2.4.1.ebuild
index 66801c7f631ff..04f1125b91eff 100644
--- a/dev-ruby/coffee-script/coffee-script-2.4.1.ebuild
+++ b/dev-ruby/coffee-script/coffee-script-2.4.1.ebuild
@@ -1,8 +1,8 @@
-# Copyright 1999-2023 Gentoo Authors
+# Copyright 1999-2025 Gentoo Authors
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=8
-USE_RUBY="ruby31 ruby32 ruby33"
+USE_RUBY="ruby31 ruby32 ruby33 ruby34"
 
 RUBY_FAKEGEM_TASK_TEST=""
 RUBY_FAKEGEM_TASK_DOC=""
@@ -17,6 +17,4 @@ LICENSE="MIT"
 SLOT="0"
 KEYWORDS="amd64 arm arm64 ppc ppc64 ~riscv ~sparc x86 ~amd64-linux ~x64-macos"
 
-IUSE=""
-
 ruby_add_rdepend "dev-ruby/coffee-script-source dev-ruby/execjs:*"