diff --git a/intltool.spec b/intltool.spec
index e8d746c..fb5b2a7 100644
--- a/intltool.spec
+++ b/intltool.spec
@@ -4,7 +4,7 @@ Version: 0.51.0
 Release: 17%{?dist}
 License: GPLv2 with exceptions
 #VCS: bzr:https://code.edge.launchpad.net/~intltool/intltool/trunk
-Source: http://edge.launchpad.net/intltool/trunk/%{version}/+download/intltool-%{version}.tar.gz
+Source: https://edge.launchpad.net/intltool/trunk/%{version}/+download/intltool-%{version}.tar.gz
 URL: https://launchpad.net/intltool
 BuildArch: noarch
 Requires: patch
@@ -46,10 +46,10 @@ them in the po files.
 %build
 %configure
 
-make %{?_smp_mflags}
+%make_build
 
 %install
-make install DESTDIR=$RPM_BUILD_ROOT INSTALL="install -p"
+%make_install
 
 %check
 if ! make check; then