diff --git a/ocaml-tplib.spec b/ocaml-tplib.spec
index d3b1d1a..1c02bff 100644
--- a/ocaml-tplib.spec
+++ b/ocaml-tplib.spec
@@ -2,7 +2,7 @@
 
 Name:           ocaml-tplib
 Version:        1.3
-Release:        27%{?dist}
+Release:        28%{?dist}
 Summary:        Tropical Polyhedra Library
 
 License:        LGPLv2+
@@ -104,6 +104,9 @@ _build/tests/test_tplib_rational
 %doc %{_mandir}/man1/*
 
 %changelog
+* Thu Aug 03 2017 Fedora Release Engineering <releng@fedoraproject.org> - 1.3-28
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_27_Binutils_Mass_Rebuild
+
 * Thu Jul 27 2017 Fedora Release Engineering <releng@fedoraproject.org> - 1.3-27
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_27_Mass_Rebuild