diff --git a/smc-tools.spec b/smc-tools.spec
index ae7fe85..19f3156 100644
--- a/smc-tools.spec
+++ b/smc-tools.spec
@@ -1,12 +1,13 @@
 Name:           smc-tools
 Version:        1.3.1
-Release:        1%{?dist}
+Release:        2%{?dist}
 Summary:        Shared Memory Communication Tools
 
 License:        EPL
 URL:            https://www.ibm.com/developerworks/linux/linux390/smc-tools.html
 Source0:        https://public.dhe.ibm.com/software/dw/linux390/ht_src/%{name}-%{version}.tar.gz
 
+BuildRequires: make
 BuildRequires:  gcc
 BuildRequires:  libnl3-devel
 BuildRequires:  bash-completion
@@ -48,6 +49,9 @@ sockets in Linux.
 
 
 %changelog
+* Wed Jan 27 2021 Fedora Release Engineering <releng@fedoraproject.org> - 1.3.1-2
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_34_Mass_Rebuild
+
 * Wed Sep 23 2020 Dan Horák <dan@danny.cz> - 1.3.1-1
 - update to 1.3.1