diff --git a/lmdb.spec b/lmdb.spec
index 46101ec..a7101b0 100644
--- a/lmdb.spec
+++ b/lmdb.spec
@@ -3,7 +3,7 @@
 
 Name:           lmdb
 Version:        0.9.23
-Release:        4%{?dist}
+Release:        5%{?dist}
 Summary:        Memory-mapped key-value database
 
 License:        OpenLDAP
@@ -56,7 +56,7 @@ The %{name}-doc package contains automatically generated documentation for %{nam
 
 %build
 pushd %{archive_path}
-make XCFLAGS="%{optflags}" %{?_smp_mflags}
+%make_build XCFLAGS="%{optflags}"
 # Build doxygen documentation
 doxygen
 # remove unpackaged files
@@ -118,6 +118,9 @@ popd
 
 
 %changelog
+* Thu Jan 30 2020 Tom Stellard <tstellar@redhat.com> - 0.9.23-5
+- Use make_build macro
+
 * Wed Jan 29 2020 Fedora Release Engineering <releng@fedoraproject.org> - 0.9.23-4
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_32_Mass_Rebuild