diff --git a/sparsehash.spec b/sparsehash.spec
index 1d3b863..e65c0f2 100644
--- a/sparsehash.spec
+++ b/sparsehash.spec
@@ -4,13 +4,14 @@
 
 Name:           sparsehash
 Version:        2.0.3
-Release:        3%{?dist}
+Release:        4%{?dist}
 Summary:        Extremely memory-efficient C++ hash_map implementation
 
 License:        BSD
 URL:            http://code.google.com/p/sparsehash
 Source0:        https://github.com/sparsehash/sparsehash/archive/sparsehash-%{version}.tar.gz
 
+BuildRequires: make
 BuildRequires:  gcc-c++
 %description
 The Google SparseHash project contains several C++ template hash-map
@@ -52,6 +53,9 @@ make check
 %{_libdir}/pkgconfig/libsparsehash.pc
 
 %changelog
+* Wed Jan 27 2021 Fedora Release Engineering <releng@fedoraproject.org> - 2.0.3-4
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_34_Mass_Rebuild
+
 * Wed Jul 29 2020 Fedora Release Engineering <releng@fedoraproject.org> - 2.0.3-3
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_33_Mass_Rebuild