diff --git a/isl.spec b/isl.spec
index 43f2122..82b10c2 100644
--- a/isl.spec
+++ b/isl.spec
@@ -17,7 +17,7 @@ URL: http://isl.gforge.inria.fr/
 #
 # % global buildid .local
 
-Release: 2%{?buildid}%{?dist}
+Release: 3%{?buildid}%{?dist}
 
 BuildRequires: gmp-devel
 BuildRequires: pkgconfig
@@ -111,6 +111,9 @@ cd isl-%{version}
 
 
 %changelog
+* Wed Aug 02 2017 Fedora Release Engineering <releng@fedoraproject.org> - 0.16.1-3
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_27_Binutils_Mass_Rebuild
+
 * Wed Jul 26 2017 Fedora Release Engineering <releng@fedoraproject.org> - 0.16.1-2
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_27_Mass_Rebuild