diff --git a/targets/ath79-mikrotik b/targets/ath79-mikrotik
index c2002987..3cee9793 100644
--- a/targets/ath79-mikrotik
+++ b/targets/ath79-mikrotik
@@ -1,3 +1,5 @@
 include 'mikrotik.inc'
 
-device('mikrotik-routerboard-951ui-2nd-hap', 'mikrotik_routerboard-951ui-2nd')
+device('mikrotik-routerboard-951ui-2nd-hap', 'mikrotik_routerboard-951ui-2nd', {
+  class = 'yggdrasil',
+})