diff --git a/libcircle.spec b/libcircle.spec
index 0116c3e..c088466 100644
--- a/libcircle.spec
+++ b/libcircle.spec
@@ -1,6 +1,6 @@
 Name:    libcircle
 Version: 0.2.1
-Release: 0.3rc1%{?dist}
+Release: 0.4rc1%{?dist}
 
 %global myversion 0.2.1-rc.1
 Source: https://github.com/hpc/libcircle/releases/download/%{myversion}/%{name}-%{myversion}.tar.gz
@@ -133,6 +133,9 @@ make -C mpich check
 %{_docdir}/%{name}
 
 %changelog
+* Wed Feb 07 2018 Fedora Release Engineering <releng@fedoraproject.org> - 0.2.1-0.4rc1
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_28_Mass_Rebuild
+
 * Tue Dec 05 2017 Christoph Junghans <junghans@votca.org> - 0.2.1-0.3rc1
 - Comments from #1513733