diff --git a/arch/h8300/Makefile b/arch/h8300/Makefile
index eaac6685fe89c..cc12b162c2228 100644
--- a/arch/h8300/Makefile
+++ b/arch/h8300/Makefile
@@ -8,6 +8,8 @@
 # (C) Copyright 2002-2015 Yoshinori Sato <ysato@users.sourceforge.jp>
 #
 
+KBUILD_DEFCONFIG := edosk2674_defconfig
+
 cflags-$(CONFIG_CPU_H8300H)	:= -mh
 aflags-$(CONFIG_CPU_H8300H)	:= -mh -Wa,--mach=h8300h
 ldflags-$(CONFIG_CPU_H8300H)	:= -mh8300helf_linux