diff --git a/dovecot.spec b/dovecot.spec
index bcfdef0..51cc853 100644
--- a/dovecot.spec
+++ b/dovecot.spec
@@ -5,7 +5,7 @@ Name: dovecot
 Epoch: 1
 Version: 2.2.31
 %global prever %{nil}
-Release: 4%{?dist}
+Release: 5%{?dist}
 #dovecot itself is MIT, a few sources are PD, pigeonhole is LGPLv2
 License: MIT and LGPLv2
 Group: System Environment/Daemons
@@ -492,6 +492,9 @@ make check
 %{_libdir}/%{name}/dict/libdriver_pgsql.so
 
 %changelog
+* Wed Aug 02 2017 Fedora Release Engineering <releng@fedoraproject.org> - 1:2.2.31-5
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_27_Binutils_Mass_Rebuild
+
 * Wed Jul 26 2017 Fedora Release Engineering <releng@fedoraproject.org> - 1:2.2.31-4
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_27_Mass_Rebuild