--- a/drivers/net/wireless/rtl8192eu/Makefile
+++ b/drivers/net/wireless/rtl8192eu/Makefile
@@ -11,7 +11,7 @@
 ifeq ($(GCC_VER_49),1)
 endif
 
-EXTRA_CFLAGS += -I$(src)/include
+EXTRA_CFLAGS += -I$(srctree)/drivers/net/wireless/rtl8192eu/include
 
 EXTRA_LDFLAGS += --strip-debug
 
@@ -251,10 +251,10 @@
 			hal/led/hal_$(HCI_NAME)_led.o
 
 
-EXTRA_CFLAGS += -I$(src)/platform
+EXTRA_CFLAGS += -I$(srctree)/drivers/net/wireless/rtl8192eu/platform
 _PLATFORM_FILES := platform/platform_ops.o
 
-EXTRA_CFLAGS += -I$(src)/hal/btc
+EXTRA_CFLAGS += -I$(srctree)/drivers/net/wireless/rtl8192eu/hal/btc
 
 ########### HAL_RTL8188E #################################
 ifeq ($(CONFIG_RTL8188E), y)
--- a/drivers/net/wireless/rtl8192eu/hal/phydm/phydm.mk
+++ b/drivers/net/wireless/rtl8192eu/hal/phydm/phydm.mk
@@ -1,4 +1,4 @@
-EXTRA_CFLAGS += -I$(src)/hal/phydm
+EXTRA_CFLAGS += -I$(srctree)/drivers/net/wireless/rtl8192eu/hal/phydm
 
 _PHYDM_FILES := hal/phydm/phydm_debug.o	\
 								hal/phydm/phydm_antdiv.o\
--- a/drivers/net/wireless/rtl8192eu/hal/phydm/sd4_phydm_2_kernel.mk
+++ b/drivers/net/wireless/rtl8192eu/hal/phydm/sd4_phydm_2_kernel.mk
@@ -1,4 +1,4 @@
-EXTRA_CFLAGS += -I$(src)/hal/phydm
+EXTRA_CFLAGS += -I$(srctree)/drivers/net/wireless/rtl8192eu/hal/phydm
 
 _PHYDM_FILES := hal/phydm/phydm_debug.o	\
 								hal/phydm/phydm_interface.o\