diff --git a/gzip.changes b/gzip.changes
index faaf66f..d9b2293 100644
--- a/gzip.changes
+++ b/gzip.changes
@@ -1,3 +1,8 @@
+-------------------------------------------------------------------
+Mon Jun 28 06:38:35 UTC 2010 - jengelh@medozas.de
+
+- use %_smp_mflags
+
 -------------------------------------------------------------------
 Tue Jan 19 15:26:41 UTC 2010 - mseben@novell.com
 
diff --git a/gzip.spec b/gzip.spec
index 0e214be..97ed32a 100644
--- a/gzip.spec
+++ b/gzip.spec
@@ -74,12 +74,12 @@ profile_gzip()
   time ./gzip -d < $tmpfile.gz > /dev/null
 }
 %if %{do_profiling}
-make %{?jobs:-j%jobs} CFLAGS="$CFLAGS -fprofile-generate"
+make %{?_smp_mflags} CFLAGS="$CFLAGS -fprofile-generate"
 profile_gzip
 make clean
-make %{?jobs:-j%jobs} CFLAGS="$CFLAGS -fprofile-use"
+make %{?_smp_mflags} CFLAGS="$CFLAGS -fprofile-use"
 %else
-make %{?jobs:-j%jobs}
+make %{?_smp_mflags}
 %endif
 
 %check