diff --git a/nemu/Makefile b/nemu/Makefile
index 03c8a4e..0a52cf2 100644
--- a/nemu/Makefile
+++ b/nemu/Makefile
@@ -49,6 +49,15 @@ CFLAGS_TRACE += -DITRACE_COND=$(if $(CONFIG_ITRACE_COND),$(call remove_quote,$(C
 CFLAGS  += $(CFLAGS_BUILD) $(CFLAGS_TRACE) -D__GUEST_ISA__=$(GUEST_ISA)
 LDFLAGS += $(CFLAGS_BUILD)
 
+include $(NEMU_HOME)/tests/Makefile
+all-tests: TEST_OBJS = $(filter-out $(OBJ_DIR)/src/nemu-main.o, $(OBJS))
+all-tests: CFLAGS += $(shell pkg-config --cflags check)
+all-tests: LDFLAGS += $(shell pkg-config --libs check)
+all-tests: $(TEST_SRCS:%.c=$(OBJ_DIR)/%)
+
+test: all-tests
+	@$(OBJ_DIR)/tests/expr_test
+
 # Include rules for menuconfig
 include $(NEMU_HOME)/scripts/config.mk
 
@@ -61,12 +70,3 @@ include $(NEMU_HOME)/scripts/native.mk
 endif
 
 .PHONY: test
-
-include $(NEMU_HOME)/tests/Makefile
-all-tests: TEST_OBJS = $(filter-out $(OBJ_DIR)/src/nemu-main.o, $(OBJS))
-all-tests: CFLAGS += $(shell pkg-config --cflags check)
-all-tests: LDFLAGS += $(shell pkg-config --libs check)
-all-tests: $(TEST_SRCS:%.c=$(OBJ_DIR)/%)
-
-test: all-tests
-	@$(OBJ_DIR)/tests/expr_test
diff --git a/nemu/tests/Makefile b/nemu/tests/Makefile
index 386d705..6804b41 100644
--- a/nemu/tests/Makefile
+++ b/nemu/tests/Makefile
@@ -1,6 +1,5 @@
 TEST_SRCS += tests/expr_test.c
 YACC = bison
-INC_PATH += $(NEMU_HOME)/src/isa/$(GUEST_ISA)/local-include
 
 $(OBJ_DIR)/%: %.c $(TEST_OBJS) app
 	@mkdir -p $(dir $@)