diff --git a/openhpi.spec b/openhpi.spec
index 82746ba..cd78e8e 100644
--- a/openhpi.spec
+++ b/openhpi.spec
@@ -1,7 +1,7 @@
 Summary:        Hardware Platform Interface library and tools
 Name:           openhpi
 Version:        3.8.0
-Release:        13%{?dist}
+Release:        14%{?dist}
 License:        BSD
 URL:            http://www.openhpi.org
 Source0:        http://downloads.sourceforge.net/%{name}/%{name}-%{version}.tar.gz
@@ -12,6 +12,7 @@ Patch2:         %{name}-3.7.0-multilib.patch
 Patch3:         %{name}-3.8.0-manpage-scan.patch
 Patch4:         %{name}-3.8.0-ipv6-ipmidirect.patch
 Patch5:         %{name}-3.8.0-link-libopenhpi.patch
+BuildRequires: make
 BuildRequires:  gcc-c++
 BuildRequires:  libsysfs-devel
 BuildRequires:  net-snmp-devel
@@ -149,6 +150,9 @@ make check
 
 
 %changelog
+* Tue Jan 26 2021 Fedora Release Engineering <releng@fedoraproject.org> - 3.8.0-14
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_34_Mass_Rebuild
+
 * Thu Aug 27 2020 Josef Řídký <jridky@redhat.com> - 3.8.0-13
 - Rebuilt for new net-snmp release