diff --git a/perl-MaxMind-DB-Common.spec b/perl-MaxMind-DB-Common.spec
index cb24333..a2fd95d 100644
--- a/perl-MaxMind-DB-Common.spec
+++ b/perl-MaxMind-DB-Common.spec
@@ -1,6 +1,6 @@
 Name:           perl-MaxMind-DB-Common
 Version:        0.040001
-Release:        2%{?dist}
+Release:        3%{?dist}
 Summary:        Code shared by the MaxMind database reader and writer
 License:        Artistic 2.0
 URL:            https://metacpan.org/release/MaxMind-DB-Common
@@ -22,7 +22,7 @@ BuildRequires:  perl(constant)
 # DateTime not used at tests
 BuildRequires:  perl(Exporter)
 BuildRequires:  perl(List::AllUtils)
-# Math::BigInt not used at tests
+BuildRequires:  perl(Math::BigInt)
 BuildRequires:  perl(Moo)
 BuildRequires:  perl(Moo::Role)
 BuildRequires:  perl(MooX::StrictConstructor)
@@ -75,6 +75,9 @@ make test
 %{_mandir}/man3/*
 
 %changelog
+* Thu Apr 29 2021 Jitka Plesnikova <jplesnik@redhat.com> - 0.040001-3
+- Add BR: perl(Math::BigInt)
+
 * Wed Jan 27 2021 Fedora Release Engineering <releng@fedoraproject.org> - 0.040001-2
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_34_Mass_Rebuild