diff --git a/gawk.changes b/gawk.changes
index c356f82..81af82a 100644
--- a/gawk.changes
+++ b/gawk.changes
@@ -1,3 +1,8 @@
+-------------------------------------------------------------------
+Mon Jun 28 06:38:35 UTC 2010 - jengelh@medozas.de
+
+- use %_smp_mflags
+
 -------------------------------------------------------------------
 Tue Feb 16 09:06:01 UTC 2010 - guido+opensuse.org@berhoerster.name
 
diff --git a/gawk.spec b/gawk.spec
index 4678374..1bc2f9b 100644
--- a/gawk.spec
+++ b/gawk.spec
@@ -26,7 +26,7 @@ AutoReqProv:    on
 BuildRequires:  update-alternatives
 PreReq:         %{install_info_prereq} update-alternatives
 Version:        3.1.6
-Release:        27
+Release:        28
 Summary:        GNU awk
 Source:         gawk-%{version}.tar.bz2
 Patch:          gawk-%{version}.diff
@@ -62,12 +62,12 @@ AUTOPOINT=true autoreconf --force --install
 	    --prefix=/usr --libexecdir=%{_libdir} \
 	    --mandir=%{_mandir} --infodir=%{_infodir}
 %if %do_profiling
-  make %{?jobs:-j%jobs} CFLAGS="$RPM_OPT_FLAGS %cflags_profile_generate"
+  make %{?_smp_mflags} CFLAGS="$RPM_OPT_FLAGS %cflags_profile_generate"
   make check
   make clean
-  make %{?jobs:-j%jobs} CFLAGS="$RPM_OPT_FLAGS %cflags_profile_feedback"
+  make %{?_smp_mflags} CFLAGS="$RPM_OPT_FLAGS %cflags_profile_feedback"
 %else
-  make %{?jobs:-j%jobs}
+  make %{?_smp_mflags}
 %endif
 
 %check