diff --git a/nasm.spec b/nasm.spec
index 1dd6622..f33787f 100644
--- a/nasm.spec
+++ b/nasm.spec
@@ -8,7 +8,7 @@
 Summary: A portable x86 assembler which uses Intel-like syntax
 Name: nasm
 Version: 2.13.01
-Release: 3%{?dist}
+Release: 4%{?dist}
 License: BSD
 URL: http://www.nasm.us
 Source0: http://www.nasm.us/pub/nasm/releasebuilds/%{version}/%{name}-%{version}.tar.bz2
@@ -101,6 +101,9 @@ make INSTALLROOT=$RPM_BUILD_ROOT install install_rdf
 %{_mandir}/man1/ld*
 
 %changelog
+* Thu Aug 03 2017 Fedora Release Engineering <releng@fedoraproject.org> - 2.13.01-4
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_27_Binutils_Mass_Rebuild
+
 * Wed Jul 26 2017 Mikolaj Izdebski <mizdebsk@redhat.com> - 2.13.01-3
 - Fix use-after-free and heap buffer overflow vulnerabilities
 - Resolves: CVE-2017-10686, CVE-2017-11111