diff --git a/eclib.spec b/eclib.spec
index e24c037..8895e09 100644
--- a/eclib.spec
+++ b/eclib.spec
@@ -2,7 +2,7 @@
 
 Name:           eclib
 Version:        20170815
-Release:        1%{?dist}
+Release:        2%{?dist}
 Summary:        Library for Computations on Elliptic Curves
 License:        GPLv2+
 URL:            http://homepages.warwick.ac.uk/~masgaj/mwrank/
@@ -113,6 +113,9 @@ make check LD_LIBRARY_PATH=$RPM_BUILD_ROOT%{_libdir}
 
 
 %changelog
+* Wed Feb 07 2018 Fedora Release Engineering <releng@fedoraproject.org> - 20170815-2
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_28_Mass_Rebuild
+
 * Fri Sep 29 2017 Jerry James <loganjerry@gmail.com> - 20170815-1
 - New upstream release