diff --git a/ruby-ncurses.spec b/ruby-ncurses.spec
index 1f5534f..722a582 100644
--- a/ruby-ncurses.spec
+++ b/ruby-ncurses.spec
@@ -3,7 +3,7 @@
 
 Name: %distname
 Version: 1.3.1
-Release: 18%{?dist}
+Release: 19%{?dist}
 Summary: A module for ruby applications for using ncurses interfaces
 Group: System Environment/Libraries 
 License: LGPLv2+
@@ -62,6 +62,9 @@ ruby extconf.rb --vendor
 %{ruby_vendorlibdir}/ncurses_sugar.rb
 
 %changelog
+* Thu Jan 12 2017 Mamoru TASAKA <mtasaka@fedoraproject.org> - 1.3.1-19
+- F-26: rebuild for ruby24
+
 * Thu Feb 04 2016 Fedora Release Engineering <releng@fedoraproject.org> - 1.3.1-18
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_24_Mass_Rebuild