Index: HelenOS.config
===================================================================
--- HelenOS.config	(revision 18a6243eed62a8ec854fe69297b38d182cf8cc07)
+++ HelenOS.config	(revision 42be09b14da6e407504329603d4a445d6a44aede)
@@ -545,2 +545,6 @@
 % Line debugging information
 ! [CONFIG_STRIP_BINARIES!=y] CONFIG_LINE_DEBUG (n/y)
+
+% Launch (devman) test drivers
+! [CONFIG_DEBUG=y] CONFIG_TEST_DRIVERS (y/n)
+
Index: uspace/drv/rootvirt/devices.def
===================================================================
--- uspace/drv/rootvirt/devices.def	(revision 18a6243eed62a8ec854fe69297b38d182cf8cc07)
+++ uspace/drv/rootvirt/devices.def	(revision 42be09b14da6e407504329603d4a445d6a44aede)
@@ -4,4 +4,5 @@
  * Unless the list is empty, the last item shall be followed by a comma.
  */
+#ifdef CONFIG_TEST_DRIVERS
 {
 	.name = "test1",
@@ -16,2 +17,3 @@
 	.match_id = "virtual&test2"
 },
+#endif