diff --git a/arch/i386/kernel/Makefile b/arch/i386/kernel/Makefile
index 4d7a8e8dc44ee45de3173f1bde307e9689b839f2..863f68d10d69ddeeedef5cf0e71df09215c2d241 100644
--- a/arch/i386/kernel/Makefile
+++ b/arch/i386/kernel/Makefile
@@ -12,7 +12,7 @@ obj-y	:= process.o signal_32.o entry.o traps_32.o irq_32.o \
 obj-$(CONFIG_STACKTRACE)	+= stacktrace.o
 obj-y				+= cpu/
 obj-y				+= acpi/
-obj-$(CONFIG_X86_BIOS_REBOOT)	+= reboot.o
+obj-$(CONFIG_X86_BIOS_REBOOT)	+= reboot_32.o
 obj-$(CONFIG_MCA)		+= mca_32.o
 obj-$(CONFIG_X86_MSR)		+= msr.o
 obj-$(CONFIG_X86_CPUID)		+= cpuid.o
diff --git a/arch/i386/kernel/reboot.c b/arch/i386/kernel/reboot_32.c
similarity index 100%
rename from arch/i386/kernel/reboot.c
rename to arch/i386/kernel/reboot_32.c