diff --git a/dev-ruby/fileutils/fileutils-1.7.2.ebuild b/dev-ruby/fileutils/fileutils-1.7.2.ebuild
index b383f51225f20..2971c3f970ba9 100644
--- a/dev-ruby/fileutils/fileutils-1.7.2.ebuild
+++ b/dev-ruby/fileutils/fileutils-1.7.2.ebuild
@@ -2,7 +2,7 @@
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI=8
-USE_RUBY="ruby31 ruby32"
+USE_RUBY="ruby31 ruby32 ruby33"
 
 RUBY_FAKEGEM_BINWRAP=""
 RUBY_FAKEGEM_EXTRADOC="README.md"