diff --git a/executer/kernel/mcctrl/Makefile.in b/executer/kernel/mcctrl/Makefile.in
index 34bceb05..e305497f 100644
--- a/executer/kernel/mcctrl/Makefile.in
+++ b/executer/kernel/mcctrl/Makefile.in
@@ -9,7 +9,6 @@ IHK_BASE=$(src)/../../../../ihk
 
 obj-m += mcctrl.o
 
-# POSTK_DEBUG_ARCH_DEP_1, arch depend "-mcmodel"
 # POSTK_DEBUG_ARCH_DEP_83, arch depend translate_rva_to_rpa() move
 ccflags-y := -I$(IHK_BASE)/linux/include \
              -I$(IHK_BASE)/linux/include/ihk/arch/$(ARCH) \
@@ -24,9 +23,8 @@ ccflags-y := -I$(IHK_BASE)/linux/include \
              -I$(src)/../../../kernel/include \
              -DMCEXEC_PATH=\"$(BINDIR)/mcexec\"
 
-ifneq ($(ARCH), arm64)
-ccflags-y += -mno-red-zone -mcmodel=kernel
-endif
+# depending arch
+include @abs_builddir@/arch/$(ARCH)/Makefile
 
 mcctrl-y := driver.o control.o ikc.o syscall.o procfs.o binfmt_mcexec.o
 mcctrl-y += sysfs.o sysfs_files.o arch/$(ARCH)/archdeps.o
diff --git a/executer/kernel/mcctrl/arch/x86_64/Makefile.in b/executer/kernel/mcctrl/arch/x86_64/Makefile.in
index fe9c2dc0..4d888df4 100644
--- a/executer/kernel/mcctrl/arch/x86_64/Makefile.in
+++ b/executer/kernel/mcctrl/arch/x86_64/Makefile.in
@@ -1 +1 @@
-# dummy file
+ccflags-y += -mno-red-zone -mcmodel=kernel