diff --git a/config/coreboot-qemu.config b/config/coreboot-qemu.config
index 8a3fd6d2..15c01a9c 100644
--- a/config/coreboot-qemu.config
+++ b/config/coreboot-qemu.config
@@ -1,11 +1,11 @@
 CONFIG_ANY_TOOLCHAIN=y
 # CONFIG_INCLUDE_CONFIG_FILE is not set
-CONFIG_CBFS_SIZE=0x700000
+CONFIG_CBFS_SIZE=0xF00000
 # CONFIG_POST_IO is not set
 CONFIG_BOARD_EMULATION_QEMU_X86_Q35=y
 # CONFIG_POST_DEVICE is not set
 CONFIG_DRIVERS_PS2_KEYBOARD=y
-CONFIG_COREBOOT_ROMSIZE_KB_8192=y
+CONFIG_COREBOOT_ROMSIZE_KB_16384=y
 CONFIG_PCIEXP_ASPM=y
 CONFIG_PCIEXP_COMMON_CLOCK=y
 CONFIG_UART_PCI_ADDR=0