diff --git a/Makefile b/Makefile
index 355ec8c..ccc5550 100755
--- a/Makefile
+++ b/Makefile
@@ -83,7 +83,8 @@ CONFIG_RTW_IPCAM_APPLICATION = n
 CONFIG_RTW_REPEATER_SON = n
 CONFIG_RTW_WIFI_HAL = y
 ########################## Debug ###########################
-CONFIG_RTW_DEBUG = y
+CONFIG_DISABLE_PHYDM_DEBUG_FUNCTION = y
+CONFIG_RTW_DEBUG = n
 # default log level is _DRV_INFO_ = 4,
 # please refer to "How_to_set_driver_debug_log_level.doc" to set the available level.
 CONFIG_RTW_LOG_LEVEL = 4
@@ -680,6 +681,10 @@ EXTRA_CFLAGS += -DCONFIG_RTW_DEBUG
 EXTRA_CFLAGS += -DRTW_LOG_LEVEL=$(CONFIG_RTW_LOG_LEVEL)
 endif
 
+ifeq ($(CONFIG_DISABLE_PHYDM_DEBUG_FUNCTION), y)
+EXTRA_CFLAGS += -DCONFIG_DISABLE_PHYDM_DEBUG_FUNCTION
+endif
+
 EXTRA_CFLAGS += -DDM_ODM_SUPPORT_TYPE=0x04
 
 ifeq ($(CONFIG_PLATFORM_I386_PC), y)