diff --git a/busybox/mnemosyne.config b/busybox/mnemosyne.config
index f4eb2a3..14cbc8c 100644
--- a/busybox/mnemosyne.config
+++ b/busybox/mnemosyne.config
@@ -4,6 +4,7 @@ O CONFIG_AR
 # don'T replace init, we use runit
 O CONFIG_INIT
 O CONFIG_HALT
+O CONFIG_RUNLEVEL
 
 # we prefer bcron
 O CONFIG_CROND