diff --git a/fedora-iot.ks b/fedora-iot.ks
index f2b0574..90eed74 100644
--- a/fedora-iot.ks
+++ b/fedora-iot.ks
@@ -10,10 +10,10 @@ selinux --enforcing
 rootpw --lock --iscrypted locked
 
 # Add most common consoles console=ttyAMA0 console=ttyS0 console=ttyS1 as kernel boot parameter
-bootloader --timeout=1 --append="console=tty1 console=ttyS0,115200n8 console=ttyS1,115200n8 console=ttyAMA0 net.ifnames=0"
+bootloader --timeout=1 --append="console=tty1 console=ttyS0,115200n8 console=ttyS1,115200n8 console=ttyAMA0,115200n8 net.ifnames=0 modprobe.blacklist=vc4"
 
 network --bootproto=dhcp --device=link --activate --onboot=on
-services --enabled=NetworkManager,sshd,initial-setup
+services --enabled=NetworkManager,sshd,rngd,initial-setup
 
 zerombr
 clearpart --all