diff --git a/config.seabios-128k b/config.seabios-128k
index e091eb6..155741b 100644
--- a/config.seabios-128k
+++ b/config.seabios-128k
@@ -5,6 +5,6 @@ CONFIG_ROM_SIZE=128
 CONFIG_XEN=n
 CONFIG_USB_XHCI=n
 CONFIG_USB_UAS=n
+CONFIG_USB_OHCI=n
 CONFIG_SDCARD=n
 CONFIG_TCGBIOS=n
-CONFIG_FLASH_FLOPPY=n