# Directory common source files exist
TOP_DIR = .
TMK_DIR = tmk_core
-TMK_PATH = $(TOP_DIR)/$(TMK_DIR)
-LIB_PATH = $(TOP_DIR)/lib
+TMK_PATH = $(TMK_DIR)
+LIB_PATH = lib
QUANTUM_DIR = quantum
-QUANTUM_PATH = $(TOP_DIR)/$(QUANTUM_DIR)
+QUANTUM_PATH = $(QUANTUM_DIR)
-BUILD_DIR := $(TOP_DIR)/.build
+DRIVER_DIR = drivers
+DRIVER_PATH = $(DRIVER_DIR)
-SERIAL_DIR := $(QUANTUM_DIR)/serial_link
-SERIAL_PATH := $(QUANTUM_PATH)/serial_link
-SERIAL_SRC := $(wildcard $(SERIAL_PATH)/protocol/*.c)
-SERIAL_SRC += $(wildcard $(SERIAL_PATH)/system/*.c)
-SERIAL_DEFS += -DSERIAL_LINK_ENABLE
+BUILD_DIR := .build
COMMON_VPATH := $(TOP_DIR)
COMMON_VPATH += $(TMK_PATH)
COMMON_VPATH += $(QUANTUM_PATH)/keymap_extras
COMMON_VPATH += $(QUANTUM_PATH)/audio
COMMON_VPATH += $(QUANTUM_PATH)/process_keycode
-COMMON_VPATH += $(SERIAL_PATH)
\ No newline at end of file
+COMMON_VPATH += $(QUANTUM_PATH)/api
+COMMON_VPATH += $(QUANTUM_PATH)/split_common
+COMMON_VPATH += $(DRIVER_PATH)