diff --git a/app-emacs/ddskk/ddskk-16.2.ebuild b/app-emacs/ddskk/ddskk-16.2.ebuild
index b57957d034569..184535ef601ec 100644
--- a/app-emacs/ddskk/ddskk-16.2.ebuild
+++ b/app-emacs/ddskk/ddskk-16.2.ebuild
@@ -2,7 +2,7 @@
 # Distributed under the terms of the GNU General Public License v2
 
 EAPI="6"
-USE_RUBY="ruby23 ruby24 ruby25"
+USE_RUBY="ruby24 ruby25 ruby26"
 NEED_EMACS="24"
 
 inherit elisp ruby-single