diff --git a/atlas.spec b/atlas.spec
index 5cbac4c..86febeb 100644
--- a/atlas.spec
+++ b/atlas.spec
@@ -5,7 +5,7 @@ Version:        3.10.3
 %if "%{?enable_native_atlas}" != "0"
 %define dist .native
 %endif
-Release:        12%{?dist}
+Release:        13%{?dist}
 Summary:        Automatically Tuned Linear Algebra Software
 
 License:        BSD
@@ -56,6 +56,7 @@ Patch14: 0008-Add-IBM-z15-support.patch
 #Covscan
 Patch101:		atlas-getri.patch
 
+BuildRequires: make
 BuildRequires:  gcc-gfortran, lapack-static, gcc
 
 %ifarch x86_64
@@ -782,6 +783,9 @@ fi
 %endif
 
 %changelog
+* Tue Jan 26 2021 Fedora Release Engineering <releng@fedoraproject.org> - 3.10.3-13
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_34_Mass_Rebuild
+
 * Thu Aug 27 2020 Jakub Martisko <jamartis@redhat.com> - 3.10.3.13
 - Sync with rhel 8.3 + cleanup
 - Add new subpackages - z{14,15}