diff --git a/time.spec b/time.spec
index e228c14..3a3c384 100644
--- a/time.spec
+++ b/time.spec
@@ -73,15 +73,15 @@ autoreconf -fi
 
 %build
 %configure
-%make_build
+%{make_build}
 
 %install
-make install DESTDIR=$RPM_BUILD_ROOT
+%{make_install}
 # Remove info index, it's updated by file triggers
 rm -f $RPM_BUILD_ROOT%{_infodir}/dir
 
 %check
-make %{?_smp_mflags} check
+%{make_build} check
 
 %files
 %license COPYING