diff --git a/mstflint.spec b/mstflint.spec
index 764fe66..2a22788 100644
--- a/mstflint.spec
+++ b/mstflint.spec
@@ -3,7 +3,7 @@
 Name:		mstflint
 Summary:	Mellanox firmware burning tool
 Version:	4.15.0
-Release:	1%{?dist}
+Release:	2%{?dist}
 License:	GPLv2+ or BSD
 Group:		Applications/System
 Source: 	https://github.com/Mellanox/mstflint/releases/download/v4.15.0-1/mstflint-4.15.0-1.tar.gz
@@ -57,6 +57,9 @@ find %{buildroot} -type f -name '*.a' -delete
 %{_mandir}/man1/*
 
 %changelog
+* Tue Jan 26 2021 Fedora Release Engineering <releng@fedoraproject.org> - 4.15.0-2
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_34_Mass_Rebuild
+
 * Wed Sep 16 2020 Honggang Li <honli@redhat.com> - 4.15.0-1
 - Rebase mstflint to latest upstream release v4.15.0-1