diff --git a/ppc64-diag.spec b/ppc64-diag.spec
index c459efc..1d59ef4 100644
--- a/ppc64-diag.spec
+++ b/ppc64-diag.spec
@@ -1,10 +1,11 @@
 Name:           ppc64-diag
 Version:        2.7.6
-Release:        8%{?dist}
+Release:        9%{?dist}
 Summary:        PowerLinux Platform Diagnostics
 URL:            https://github.com/power-ras/%{name}
 License:        GPLv2
 ExclusiveArch:  ppc %{power64}
+BuildRequires: make
 BuildRequires:  gcc-c++
 BuildRequires:  libservicelog-devel
 BuildRequires:  flex
@@ -169,6 +170,9 @@ if [ "$1" = "0" ]; then # last uninstall
 fi
 
 %changelog
+* Wed Jan 27 2021 Fedora Release Engineering <releng@fedoraproject.org> - 2.7.6-9
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_34_Mass_Rebuild
+
 * Tue Oct 27 2020 Jeff Law <law@redhat.com> - 2.7.6-8
 - Force C++14 for configure step too