diff --git a/rubygem-rdoc.spec b/rubygem-rdoc.spec
index a0f0f62..d7ec786 100644
--- a/rubygem-rdoc.spec
+++ b/rubygem-rdoc.spec
@@ -3,7 +3,7 @@
 
 Name: rubygem-%{gem_name}
 Version: 5.1.0
-Release: 2%{?dist}
+Release: 3%{?dist}
 Summary: RDoc produces HTML and command-line documentation for Ruby projects
 Group: Development/Languages
 # SIL: lib/rdoc/generator/template/darkfish/css/fonts.css
@@ -107,6 +107,9 @@ popd
 
 
 %changelog
+* Fri Feb 09 2018 Fedora Release Engineering <releng@fedoraproject.org> - 5.1.0-3
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_28_Mass_Rebuild
+
 * Wed Jul 26 2017 Vít Ondruch <vondruch@redhat.com> - 5.1.0-2
 - Fix the RI path (rhbz#1458131).