diff --git a/dev-ruby/rexical/rexical-1.0.8.ebuild b/dev-ruby/rexical/rexical-1.0.8.ebuild
index 1ee23016f9fe0..2b93f342a9047 100644
--- a/dev-ruby/rexical/rexical-1.0.8.ebuild
+++ b/dev-ruby/rexical/rexical-1.0.8.ebuild
@@ -3,7 +3,7 @@
 
 EAPI=8
 
-USE_RUBY="ruby31 ruby32 ruby33"
+USE_RUBY="ruby31 ruby32 ruby33 ruby34"
 
 RUBY_FAKEGEM_EXTRADOC="CHANGELOG.rdoc	DOCUMENTATION.en.rdoc  DOCUMENTATION.ja.rdoc  README.ja  README.rdoc"
 
@@ -18,7 +18,7 @@ KEYWORDS="~alpha amd64 arm arm64 ~hppa ~loong ~mips ppc ppc64 ~riscv ~s390 sparc
 IUSE="test"
 
 # File collision, bug 459116
-RDEPEND+=" !!app-admin/rex"
+RDEPEND="!!app-admin/rex"
 
 ruby_add_depend "dev-ruby/getoptlong"