diff --git a/libecpg.spec b/libecpg.spec
index 5602556..8658fa2 100644
--- a/libecpg.spec
+++ b/libecpg.spec
@@ -3,7 +3,7 @@
 Summary: ECPG - Embedded SQL in C
 Name: libecpg
 Version: %majorversion.1
-Release: 3.1%{?dist}
+Release: 4%{?dist}
 
 License: PostgreSQL
 Url: http://www.postgresql.org/
@@ -28,6 +28,7 @@ BuildRequires: openldap-devel
 BuildRequires: libpq-devel
 BuildRequires: gettext
 BuildRequires: multilib-rpm-config
+BuildRequires: make
 
 Requires: libpgtypes = %{version}-%{release}
 
@@ -129,8 +130,8 @@ find_lang_bins %name-devel.lst  ecpg
 
 
 %changelog
-* Fri Dec 18 2020 Petr Šabata <contyk@redhat.com> - 13.1-3.1
-- Bump for gcc11
+* Tue Jan 26 2021 Fedora Release Engineering <releng@fedoraproject.org> - 13.1-4
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_34_Mass_Rebuild
 
 * Thu Dec 03 2020 Honza Horak <hhorak@redhat.com> - 13.1-3
 - Add Requires: libpgtypes to avoid the need to test interoperability