diff --git a/roms/config.seabios-128k b/roms/config.seabios-128k
index c719ba6892..0a9da77a5e 100644
--- a/roms/config.seabios-128k
+++ b/roms/config.seabios-128k
@@ -3,6 +3,8 @@
 CONFIG_QEMU=y
 CONFIG_ROM_SIZE=128
 CONFIG_XEN=n
+CONFIG_USB_OHCI=n
 CONFIG_USB_XHCI=n
 CONFIG_USB_UAS=n
 CONFIG_SDCARD=n
+CONFIG_TCGBIOS=n