diff --git a/Makefile b/Makefile
index bb2e341..4bb46f7 100755
--- a/Makefile
+++ b/Makefile
@@ -33,7 +33,6 @@ EXTRA_CFLAGS += -I$(src)/include
 EXTRA_LDFLAGS += --strip-debug
 
 ########################## WIFI IC ############################
-CONFIG_MULTIDRV = n
 CONFIG_RTL8812A = y
 CONFIG_RTL8821A = y
 CONFIG_RTL8814A = y
@@ -1486,22 +1485,6 @@ MODDESTDIR := /lib/modules/$(KVER)/kernel/drivers/net/wireless/
 INSTALL_PREFIX :=
 endif
 
-ifeq ($(CONFIG_MULTIDRV), y)
-
-ifeq ($(CONFIG_SDIO_HCI), y)
-MODULE_NAME := rtw_sdio
-endif
-
-ifeq ($(CONFIG_USB_HCI), y)
-MODULE_NAME := rtw_usb
-endif
-
-ifeq ($(CONFIG_PCI_HCI), y)
-MODULE_NAME := rtw_pci
-endif
-
-endif
-
 USER_MODULE_NAME ?=
 ifneq ($(USER_MODULE_NAME),)
 MODULE_NAME := $(USER_MODULE_NAME)
diff --git a/include/hal_ic_cfg.h b/include/hal_ic_cfg.h
index d2d90e7..94f1a50 100644
--- a/include/hal_ic_cfg.h
+++ b/include/hal_ic_cfg.h
@@ -38,9 +38,6 @@
 #define RATE_ADAPTIVE_SUPPORT			0
 #define POWER_TRAINING_ACTIVE			0
 
-#ifdef CONFIG_MULTIDRV
-#endif
-
 #ifdef CONFIG_RTL8188E
 	#undef RTL8188E_SUPPORT
 	#undef RATE_ADAPTIVE_SUPPORT