diff --git a/gromacs.spec b/gromacs.spec
index 443d167..b1ecf5c 100644
--- a/gromacs.spec
+++ b/gromacs.spec
@@ -40,7 +40,7 @@
 
 Name:		gromacs
 Version:	2016.3
-Release:	1%{?dist}
+Release:	2%{?dist}
 Summary:	Fast, Free and Flexible Molecular Dynamics
 License:	GPLv2+
 URL:		http://www.gromacs.org
@@ -469,6 +469,9 @@ done
 %{_libdir}/mpich/bin/mdrun_mpich*
 
 %changelog
+* Wed Jul 26 2017 Fedora Release Engineering <releng@fedoraproject.org> - 2016.3-2
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_27_Mass_Rebuild
+
 * Tue Mar 14 2017 Christoph Junghans <junghans@votca.org> - 2016.3-1
 - Update to 2016.3