diff --git a/sblim-cmpi-base.spec b/sblim-cmpi-base.spec
index ebeb6ef..c7c2536 100644
--- a/sblim-cmpi-base.spec
+++ b/sblim-cmpi-base.spec
@@ -1,6 +1,6 @@
 Name:           sblim-cmpi-base
 Version:        1.6.4
-Release:        17%{?dist}
+Release:        18%{?dist}
 Summary:        SBLIM CMPI Base Providers
 
 License:        EPL-1.0
@@ -25,6 +25,7 @@ Patch8:         sblim-cmpi-base-1.6.4-fix-get-os-install-date.patch
 # Patch9: fixes possible null pointer dereferences after strstr calls
 Patch9:         sblim-cmpi-base-1.6.4-fix-possible-null-dereference.patch
 Requires:       cim-server sblim-indication_helper
+BuildRequires: make
 BuildRequires:  perl-generators
 BuildRequires:  sblim-cmpi-devel sblim-indication_helper-devel
 BuildRequires:  autoconf automake libtool pkgconfig
@@ -119,6 +120,9 @@ rm -f $RPM_BUILD_ROOT/%{_libdir}/cmpi/*a
 %postun -p /sbin/ldconfig
 
 %changelog
+* Wed Jan 27 2021 Fedora Release Engineering <releng@fedoraproject.org> - 1.6.4-18
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_34_Mass_Rebuild
+
 * Wed Jul 29 2020 Fedora Release Engineering <releng@fedoraproject.org> - 1.6.4-17
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_33_Mass_Rebuild