diff --git a/package/czechlight-rauc/rauc-hook.sh b/package/czechlight-rauc/rauc-hook.sh
index 9850c38..5b14883 100755
--- a/package/czechlight-rauc/rauc-hook.sh
+++ b/package/czechlight-rauc/rauc-hook.sh
@@ -4,7 +4,7 @@
   slot-post-install)
     case "$RAUC_SLOT_CLASS" in
       cfg)
-        for DIR in etc ssh-user-auth; do
+        for DIR in etc random-seed ssh-user-auth; do
           if [[ -d /cfg/$DIR ]]; then
             cp -a /cfg/$DIR ${RAUC_SLOT_MOUNT_POINT}/
           fi