diff --git a/usr.sbin/devinfo/devinfo.c b/usr.sbin/devinfo/devinfo.c
--- a/usr.sbin/devinfo/devinfo.c
+++ b/usr.sbin/devinfo/devinfo.c
@@ -272,7 +272,7 @@
 		print_indent(indent);
 
 		xo_open_container(devname);
-		xo_emit("{d:devicename/%s}", devname);
+		xo_emit("{dw:devicename/%s}", devname);
 
 		print_device_props(dev);
 		xo_emit("\n");