diff --git a/general/package/hisilicon-osdrv-hi3516cv200/files/kmod/wdt.ko b/general/package/hisilicon-osdrv-hi3516cv200/files/kmod/wdt.ko
new file mode 100644
index 00000000..4c9b878d
Binary files /dev/null and b/general/package/hisilicon-osdrv-hi3516cv200/files/kmod/wdt.ko differ
diff --git a/general/package/hisilicon-osdrv-hi3516cv200/files/script/load_hisilicon b/general/package/hisilicon-osdrv-hi3516cv200/files/script/load_hisilicon
index acd302b2..42bc0150 100755
--- a/general/package/hisilicon-osdrv-hi3516cv200/files/script/load_hisilicon
+++ b/general/package/hisilicon-osdrv-hi3516cv200/files/script/load_hisilicon
@@ -176,11 +176,13 @@ insert_ko()
         insert_audio
 
         insmod hi_mipi.ko
+        #insmod wdt.ko
         echo "==== Your input Sensor type is $SENSOR ===="
 }
 
 remove_ko()
 {
+        rmmod wdt
         rmmod sys_config.ko
         remove_audio
         remove_sns
diff --git a/general/package/hisilicon-osdrv-hi3516cv200/hisilicon-osdrv-hi3516cv200.mk b/general/package/hisilicon-osdrv-hi3516cv200/hisilicon-osdrv-hi3516cv200.mk
index be41f805..491a9c9f 100644
--- a/general/package/hisilicon-osdrv-hi3516cv200/hisilicon-osdrv-hi3516cv200.mk
+++ b/general/package/hisilicon-osdrv-hi3516cv200/hisilicon-osdrv-hi3516cv200.mk
@@ -54,6 +54,7 @@ define HISILICON_OSDRV_HI3516CV200_INSTALL_TARGET_CMDS
 	$(INSTALL) -m 644 -t $(TARGET_DIR)/lib/modules/4.9.37/hisilicon $(BR2_EXTERNAL_HISILICON_PATH)/package/hisilicon-osdrv-hi3516cv200/files/kmod/sensor_i2c.ko
 	$(INSTALL) -m 644 -t $(TARGET_DIR)/lib/modules/4.9.37/hisilicon $(BR2_EXTERNAL_HISILICON_PATH)/package/hisilicon-osdrv-hi3516cv200/files/kmod/sensor_spi.ko
 	$(INSTALL) -m 644 -t $(TARGET_DIR)/lib/modules/4.9.37/hisilicon $(BR2_EXTERNAL_HISILICON_PATH)/package/hisilicon-osdrv-hi3516cv200/files/kmod/sys_config.ko
+	$(INSTALL) -m 644 -t $(TARGET_DIR)/lib/modules/4.9.37/hisilicon $(BR2_EXTERNAL_HISILICON_PATH)/package/hisilicon-osdrv-hi3516cv200/files/kmod/wdt.ko
 	
 	# $(INSTALL) -m 644 -t $(TARGET_DIR)/lib/modules/4.9.37/hisilicon $(BR2_EXTERNAL_HISILICON_PATH)/package/hisilicon-osdrv-hi3516cv200/files/kmod/xxx.ko