diff --git a/ruby-RRDtool.spec b/ruby-RRDtool.spec
index d2cfb96..846272d 100644
--- a/ruby-RRDtool.spec
+++ b/ruby-RRDtool.spec
@@ -1,6 +1,6 @@
 Name:           ruby-RRDtool
 Version:        0.6.0
-Release:        24%{?dist}
+Release:        25%{?dist}
 Summary:        RRDTool for Ruby
 
 Group:          Development/Languages
@@ -51,6 +51,9 @@ rm -rf $RPM_BUILD_ROOT
 %{ruby_vendorarchdir}/RRDtool.so
 
 %changelog
+* Sat Feb 11 2017 Fedora Release Engineering <releng@fedoraproject.org> - 0.6.0-25
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_26_Mass_Rebuild
+
 * Fri Jan 13 2017 Mamoru TASAKA <mtasaka@fedoraproject.org> - 0.6.0-24
 - F-26: rebuild for ruby24