Index: boot/Makefile.common
===================================================================
--- boot/Makefile.common	(revision 07b9203e8dd598d81634d43931691038db19c2b2)
+++ boot/Makefile.common	(revision 796447568823854a8646e5e2e301882609ca8da1)
@@ -111,4 +111,7 @@
 RD_DRVS = \
 	root \
+	rootvirt \
+	test1 \
+	test2 \
 	vhc
 
