-libvirt-URL1 := http://mirror.onelab.eu/third-party/libvirt-1.0.2.tar.gz
-libvirt-URL2 := http://planet-lab.org/third-party/libvirt-1.0.2.tar.gz
-libvirt-SHA1SUM := ad8063794bb70e7538a3437412dd0c75950b81e2
-libvirt := $(notdir $(libvirt-URL1))
+libvirt-URL := http://libvirt.org/sources/libvirt-1.2.1.tar.gz
+libvirt-SHA1SUM := ea8e237e0df9f1828ff4a7a649c42aa45af7ecd7
+libvirt := $(notdir $(libvirt-URL))