diff --git a/omping.spec b/omping.spec
index c9c483f..2d09d51 100644
--- a/omping.spec
+++ b/omping.spec
@@ -1,12 +1,13 @@
 Name: omping
 Version: 0.0.4
-Release: 23%{?dist}
+Release: 24%{?dist}
 Summary: Utility to test IP multicast functionality
 License: ISC
 URL: https://github.com/jfriesse/omping
 Source0: https://github.com/jfriesse/%{name}/releases/download/%{version}/%{name}-%{version}.tar.gz
 
 BuildRequires: gcc
+BuildRequires: make
 
 %description
 Omping (Open Multicast Ping) is tool to test IP multicast functionality
@@ -29,6 +30,9 @@ primarily in local network.
 %{_mandir}/man8/*
 
 %changelog
+* Tue Jan 26 2021 Fedora Release Engineering <releng@fedoraproject.org> - 0.0.4-24
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_34_Mass_Rebuild
+
 * Tue Jul 28 2020 Fedora Release Engineering <releng@fedoraproject.org> - 0.0.4-23
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_33_Mass_Rebuild