diff --git a/platform/uart/Makefile b/platform/uart/Makefile
index e3550d0..7f582cb 100644
--- a/platform/uart/Makefile
+++ b/platform/uart/Makefile
@@ -16,4 +16,5 @@ include drivers/hdf/khdf/platform/platform.mk
 
 obj-y  += $(HDF_PLATFORM_FRAMEWORKS_ROOT)/src/uart/uart_core.o \
           $(HDF_PLATFORM_FRAMEWORKS_ROOT)/src/uart/uart_if.o \
+          $(HDF_PLATFORM_FRAMEWORKS_ROOT)/src/uart/uart_service.o \
           uart_adapter.o
diff --git a/test/Makefile b/test/Makefile
index ac8b9e3..c36050d 100644
--- a/test/Makefile
+++ b/test/Makefile
@@ -49,6 +49,7 @@ obj-$(CONFIG_DRIVERS_HDF_PLATFORM_EMMC) += $(HDF_FRAMWORK_TEST_ROOT)/platform/co
                                            $(HDF_FRAMWORK_TEST_ROOT)/platform/entry/hdf_emmc_entry_test.o
 
 obj-$(CONFIG_DRIVERS_HDF_PLATFORM_UART) += $(HDF_FRAMWORK_TEST_ROOT)/platform/common/uart_test.o \
+                                           $(HDF_FRAMWORK_TEST_ROOT)/platform/common/uart_driver_test.o \
                                            $(HDF_FRAMWORK_TEST_ROOT)/platform/entry/hdf_uart_entry_test.o
 obj-$(CONFIG_DRIVERS_HDF_PLATFORM_WATCHDOG) += $(HDF_FRAMWORK_TEST_ROOT)/platform/common/watchdog_test.o \
                                                $(HDF_FRAMWORK_TEST_ROOT)/platform/entry/hdf_watchdog_entry_test.o