diff --git a/mstflint.spec b/mstflint.spec
index cdbcc13..7111d39 100644
--- a/mstflint.spec
+++ b/mstflint.spec
@@ -1,7 +1,7 @@
 Name:		mstflint
 Summary:	Mellanox firmware burning tool
 Version:	4.8.0
-Release:	3%{?dist}
+Release:	4%{?dist}
 License:	GPLv2+ or BSD
 Group:		Applications/System
 Source: 	https://github.com/Mellanox/%{name}/files/1457191/%{name}-%{version}.tar.gz
@@ -47,6 +47,9 @@ find %{buildroot} -type f -name libmtcr_ul.a -delete
 %{_mandir}/man1/*
 
 %changelog
+* Tue Jan 23 2018 Jonathan Wakely <jwakely@redhat.com> - 4.8.0-4
+- Rebuilt for Boost 1.66
+
 * Fri Dec 15 2017 Honggang Li <honli@redhat.com> - 4.8.0-3
 - Rebase mstflint to latest upstream release v4.8.0-2
 - Resolves: bz1526293