diff --git a/genwqe-tools.spec b/genwqe-tools.spec
index 134e2df..57bbe21 100644
--- a/genwqe-tools.spec
+++ b/genwqe-tools.spec
@@ -23,7 +23,7 @@
 Summary: GenWQE userspace tools
 Name: genwqe-tools
 Version: 4.0.20
-Release: 12%{?dist}
+Release: 13%{?dist}
 License: ASL 2.0
 URL: https://github.com/ibm-genwqe/genwqe-user/
 BuildRequires: gcc
@@ -32,6 +32,7 @@ BuildRequires: help2man
 %ifarch %{power64}
 BuildRequires: libcxl-devel
 %endif
+BuildRequires: make
 Source0: https://github.com/ibm-genwqe/genwqe-user/archive/v%{version}.tar.gz#/genwqe-user-%{version}.tar.gz
 Patch0: genwqe-user-4.0.18-install-gzFile_test.patch
 Patch1: genwqe-user-4.0.20-glibc-2.30-gettid-naming-conflict.patch
@@ -152,6 +153,9 @@ rmdir %{buildroot}%{_libdir}/genwqe/
 %{_libdir}/*.a
 
 %changelog
+* Tue Jan 26 2021 Fedora Release Engineering <releng@fedoraproject.org> - 4.0.20-13
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_34_Mass_Rebuild
+
 * Mon Jul 27 2020 Fedora Release Engineering <releng@fedoraproject.org> - 4.0.20-12
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_33_Mass_Rebuild