diff --git a/R-expm.spec b/R-expm.spec
index 9ecf20c..93dbf89 100644
--- a/R-expm.spec
+++ b/R-expm.spec
@@ -4,7 +4,7 @@
 
 Name:             R-%{packname}
 Version:          %{packver}.%{packrel}
-Release:          4%{?dist}
+Release:          5%{?dist}
 Source0:          ftp://cran.r-project.org/pub/R/contrib/main/%{packname}_%{packver}-%{packrel}.tar.gz
 License:          GPLv2+
 URL:              http://cran.r-project.org/web/packages/expm
@@ -50,6 +50,9 @@ mkdir -p $RPM_BUILD_ROOT%{_libdir}/R/library
 %{_libdir}/R/library/%{packname}/test-tools.R
 
 %changelog
+* Wed Feb 07 2018 Fedora Release Engineering <releng@fedoraproject.org> - 0.999.2-5
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_28_Mass_Rebuild
+
 * Fri Feb  2 2018 Tom Callaway <spot@fedoraproject.org> - 0.999.2-4
 - rebuild for new libgfortran