diff --git a/memstrack.spec b/memstrack.spec
index 430fdf4..f4c6e37 100644
--- a/memstrack.spec
+++ b/memstrack.spec
@@ -5,7 +5,7 @@
 
 Name:           memstrack
 Version:        0.1.12
-Release:        1%{?dist}
+Release:        2%{?dist}
 Summary:        A memory allocation tracer, like a hot spot analyzer for memory allocation
 License:        GPLv3
 URL:            https://github.com/ryncsn/memstrack
@@ -24,7 +24,7 @@ A memory allocation tracer, like a hot spot analyzer for memory allocation
 
 %build
 %{set_build_flags}
-make %{?_smp_mflags}
+%{make_build}
 
 %install
 mkdir -p %{buildroot}/%{_bindir}
@@ -36,6 +36,10 @@ install -p -m 755 memstrack %{buildroot}/%{_bindir}
 %{_bindir}/memstrack
 
 %changelog
+* Mon Jan 11 2021 Timm Bäder <tbaeder@redhat.com> - 0.1.12-2
+- Use %%make_build macro
+  https://docs.fedoraproject.org/en-US/packaging-guidelines/#_parallel_make
+
 * Sun Aug 30 2020 Kairui Song <kasong@redhat.com> - 0.1.12-1
 - Update to upstream latest release