diff --git a/dovecot.spec b/dovecot.spec
index 02862e0..4f5e87b 100644
--- a/dovecot.spec
+++ b/dovecot.spec
@@ -5,7 +5,7 @@ Name: dovecot
 Epoch: 1
 Version: 2.3.13
 %global prever %{nil}
-Release: 4%{?dist}
+Release: 6%{?dist}
 #dovecot itself is MIT, a few sources are PD, pigeonhole is LGPLv2
 License: MIT and LGPLv2
 
@@ -170,7 +170,7 @@ autoreconf -I . -fiv #required for aarch64 support
 
 sed -i 's|/etc/ssl|/etc/pki/dovecot|' doc/mkcert.sh doc/example-config/conf.d/10-ssl.conf
 
-make %{?_smp_mflags}
+%make_build
 
 #pigeonhole
 pushd dovecot-2*3-pigeonhole-%{pigeonholever}
@@ -185,13 +185,13 @@ pushd dovecot-2*3-pigeonhole-%{pigeonholever}
     --with-dovecot=../                 \
     --without-unfinished-features
 
-make %{?_smp_mflags}
+%make_build
 popd
 
 %install
 rm -rf $RPM_BUILD_ROOT
 
-make install DESTDIR=$RPM_BUILD_ROOT
+%make_install
 
 # move doc dir back to build dir so doc macro in files section can use it
 mv $RPM_BUILD_ROOT/%{_docdir}/%{name} %{_builddir}/%{name}-%{version}%{?prever}/docinstall
@@ -200,7 +200,7 @@ mv $RPM_BUILD_ROOT/%{_docdir}/%{name} %{_builddir}/%{name}-%{version}%{?prever}/
 %multilib_fix_c_header --file %{_includedir}/dovecot/config.h
 
 pushd dovecot-2*3-pigeonhole-%{pigeonholever}
-make install DESTDIR=$RPM_BUILD_ROOT
+%make_install
 
 mv $RPM_BUILD_ROOT/%{_docdir}/%{name} $RPM_BUILD_ROOT/%{_docdir}/%{name}-pigeonhole
 
@@ -452,6 +452,12 @@ make check
 %{_libdir}/%{name}/dict/libdriver_pgsql.so
 
 %changelog
+* Mon Feb 01 2021 Michal Hlavinka <mhlavink@redhat.com> - 1:2.3.13-6
+- use make macros
+
+* Tue Jan 26 2021 Fedora Release Engineering <releng@fedoraproject.org> - 1:2.3.13-5
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_34_Mass_Rebuild
+
 * Mon Jan 18 2021 Michal Hlavinka <mhlavink@redhat.com> - 1:2.3.13-4
 - fix multilib issues