diff --git a/etc/modprobe.d/30_security-misc.conf b/etc/modprobe.d/30_security-misc.conf
index 0e4b0f2..90b2a46 100644
--- a/etc/modprobe.d/30_security-misc.conf
+++ b/etc/modprobe.d/30_security-misc.conf
@@ -20,11 +20,8 @@ options nf_conntrack nf_conntrack_helper=0
 ## Disable thunderbolt and firewire modules to prevent some DMA attacks
 install thunderbolt /usr/bin/disabled-thunderbolt-by-security-misc
 install firewire-core /usr/bin/disabled-firewire-by-security-misc
-install firewire_core /usr/bin/disabled-firewire-by-security-misc
 install firewire-net /usr/bin/disabled-firewire-by-security-misc
 install firewire-ohci /usr/bin/disabled-firewire-by-security-misc
-install firewire_ohci /usr/bin/disabled-firewire-by-security-misc
-install firewire_sbp2 /usr/bin/disabled-firewire-by-security-misc
 install firewire-sbp2 /usr/bin/disabled-firewire-by-security-misc
 install ohci1394 /usr/bin/disabled-firewire-by-security-misc
 install sbp2 /usr/bin/disabled-firewire-by-security-misc