-virt_top.cmo: ../libvirt/libvirt_version.cmi ../libvirt/libvirt.cmi
-virt_top.cmx: ../libvirt/libvirt_version.cmx ../libvirt/libvirt.cmx
+virt_top.cmo: virt_top_utils.cmo ../libvirt/libvirt_version.cmi \
+ ../libvirt/libvirt.cmi
+virt_top.cmx: virt_top_utils.cmx ../libvirt/libvirt_version.cmx \
+ ../libvirt/libvirt.cmx