diff --git a/dev-ruby/ffi/ffi-1.9.23.ebuild b/dev-ruby/ffi/ffi-1.9.23.ebuild
index f6c709230ae4e..0ddc77ad7e9dc 100644
--- a/dev-ruby/ffi/ffi-1.9.23.ebuild
+++ b/dev-ruby/ffi/ffi-1.9.23.ebuild
@@ -3,7 +3,7 @@
 
 EAPI=6
 
-USE_RUBY="ruby22 ruby23 ruby24"
+USE_RUBY="ruby22 ruby23 ruby24 ruby25"
 
 RUBY_FAKEGEM_RECIPE_TEST="rspec3"