diff --git a/arch/x86/cpu/qemu/Makefile b/arch/x86/cpu/qemu/Makefile
index 7c08c3d..a080c5e 100644
--- a/arch/x86/cpu/qemu/Makefile
+++ b/arch/x86/cpu/qemu/Makefile
@@ -8,5 +8,4 @@ ifndef CONFIG_EFI_STUB
 obj-y += car.o dram.o
 endif
 obj-y += qemu.o
-obj-$(CONFIG_QFW) += cpu.o
-obj-$(CONFIG_GENERATE_ACPI_TABLE) += acpi_table.o
+obj-$(CONFIG_QFW) += cpu.o e820.o
diff --git a/arch/x86/cpu/qemu/acpi_table.c b/arch/x86/cpu/qemu/e820.c
similarity index 100%
rename from arch/x86/cpu/qemu/acpi_table.c
rename to arch/x86/cpu/qemu/e820.c