diff --git a/moon-buggy.spec b/moon-buggy.spec
index 3d5c50b..480be49 100644
--- a/moon-buggy.spec
+++ b/moon-buggy.spec
@@ -4,7 +4,7 @@
 Summary:         Drive and jump with some kind of car across the moon
 Name:            moon-buggy
 Version:         1.0.51
-Release:         20%{?dist}
+Release:         21%{?dist}
 License:         GPL+
 Group:           Amusements/Games
 URL:             http://seehuhn.de/pages/%{name}
@@ -102,6 +102,9 @@ rm -rf $RPM_BUILD_ROOT
 %verify(not md5 size mtime) %config(noreplace) %attr(664,root,games) %{_localstatedir}/games/%{name}/mbscore
 
 %changelog
+* Thu Feb 08 2018 Fedora Release Engineering <releng@fedoraproject.org> - 1.0.51-21
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_28_Mass_Rebuild
+
 * Thu Aug 03 2017 Fedora Release Engineering <releng@fedoraproject.org> - 1.0.51-20
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_27_Binutils_Mass_Rebuild