1 files changed, 1 insertions, 8 deletions

diff --git a/arch/x86/kernel/acpi/Makefile b/arch/x86/kernel/acpi/Makefile
index 6f35260bb3ef..163b22581472 100644
--- a/arch/x86/kernel/acpi/Makefile
+++ b/arch/x86/kernel/acpi/Makefile
@@ -1,14 +1,7 @@
-subdir-                         := realmode
-
 obj-$(CONFIG_ACPI)              += boot.o
-obj-$(CONFIG_ACPI_SLEEP)        += sleep.o wakeup_rm.o wakeup_$(BITS).o
+obj-$(CONFIG_ACPI_SLEEP)        += sleep.o wakeup_$(BITS).o
 
 ifneq ($(CONFIG_ACPI_PROCESSOR),)
 obj-y                           += cstate.o
 endif
 
-$(obj)/wakeup_rm.o:    $(obj)/realmode/wakeup.bin
-
-$(obj)/realmode/wakeup.bin: FORCE
-        $(Q)$(MAKE) $(build)=$(obj)/realmode
-