diff --git a/br-ext-chip-sigmastar/configs/ssc337de_ultimate_defconfig b/br-ext-chip-sigmastar/configs/ssc337de_ultimate_defconfig
index c1ed0077..109d0c91 100644
--- a/br-ext-chip-sigmastar/configs/ssc337de_ultimate_defconfig
+++ b/br-ext-chip-sigmastar/configs/ssc337de_ultimate_defconfig
@@ -101,7 +101,7 @@ BR2_PACKAGE_WPA_SUPPLICANT=y
 BR2_PACKAGE_WPA_SUPPLICANT_CLI=y
 BR2_PACKAGE_WPA_SUPPLICANT_NL80211=y
 BR2_PACKAGE_WPA_SUPPLICANT_PASSPHRASE=y
-BR2_PACKAGE_AIC8800_OPENIPC=y
+# BR2_PACKAGE_AIC8800_OPENIPC is not set
 # BR2_PACKAGE_RTL8188EU is not set
 # BR2_PACKAGE_RTL8192EU_OPENIPC is not set
 BR2_PACKAGE_RTL8188FU_OPENIPC=y
diff --git a/general/overlay/etc/wireless/usb b/general/overlay/etc/wireless/usb
index f29191f8..0bc4a7ed 100755
--- a/general/overlay/etc/wireless/usb
+++ b/general/overlay/etc/wireless/usb
@@ -26,6 +26,20 @@ if [ "$1" = "rtl8733bu-generic" ]; then
 	exit 0
 fi
 
+# GK7205V200 CamHi
+if [ "$1" = "mt7601u-gk7205v200-camhi" ]; then
+        set_gpio 9 0
+        modprobe mt7601u
+        exit 0
+fi
+
+# GK7205V200 Kafei
+if [ "$1" = "8188fu-gk7205v200-kafei" ]; then
+	set_gpio 57 0
+	modprobe 8188fu
+	exit 0
+fi
+
 # HI3516EV200 CamHi
 if [ "$1" = "mt7601u-hi3516ev200-camhi" ]; then
 	set_gpio 9 0
diff --git a/general/package/hisilicon-osdrv-hi3536dv100/files/lib/wdt.ko b/general/package/hisilicon-osdrv-hi3536dv100/files/kmod/wdt.ko
similarity index 100%
rename from general/package/hisilicon-osdrv-hi3536dv100/files/lib/wdt.ko
rename to general/package/hisilicon-osdrv-hi3536dv100/files/kmod/wdt.ko
diff --git a/general/package/hisilicon-osdrv-hi3536dv100/hisilicon-osdrv-hi3536dv100.mk b/general/package/hisilicon-osdrv-hi3536dv100/hisilicon-osdrv-hi3536dv100.mk
index e73b5231..d3a787e2 100644
--- a/general/package/hisilicon-osdrv-hi3536dv100/hisilicon-osdrv-hi3536dv100.mk
+++ b/general/package/hisilicon-osdrv-hi3536dv100/hisilicon-osdrv-hi3536dv100.mk
@@ -39,6 +39,7 @@ define HISILICON_OSDRV_HI3536DV100_INSTALL_TARGET_CMDS
 	$(INSTALL) -m 644 -t $(TARGET_DIR)/lib/modules/4.9.37/hisilicon $(HISILICON_OSDRV_HI3536DV100_PKGDIR)/files/kmod/hi3536dv100_jpegd.ko
 	$(INSTALL) -m 644 -t $(TARGET_DIR)/lib/modules/4.9.37/hisilicon $(HISILICON_OSDRV_HI3536DV100_PKGDIR)/files/kmod/hi3536dv100_sys.ko
 	$(INSTALL) -m 644 -t $(TARGET_DIR)/lib/modules/4.9.37/hisilicon $(HISILICON_OSDRV_HI3536DV100_PKGDIR)/files/kmod/hi3536dv100_ai.ko
+	$(INSTALL) -m 644 -t $(TARGET_DIR)/lib/modules/4.9.37/hisilicon $(HISILICON_OSDRV_HI3536DV100_PKGDIR)/files/kmod/wdt.ko
 
 	# - Libraries
 	$(INSTALL) -m 755 -d $(TARGET_DIR)/usr/lib
diff --git a/general/package/vdec-openipc/files/S98vdec b/general/package/vdec-openipc/files/S98vdec
index cca7c510..9b4893b1 100755
--- a/general/package/vdec-openipc/files/S98vdec
+++ b/general/package/vdec-openipc/files/S98vdec
@@ -6,8 +6,8 @@
 case "$1" in
   start)
     echo "Killing watchdog..."
-    insmod /lib/wdt.ko
-    rmmod /lib/wdt.ko
+    insmod /lib/modules/4.9.37/hisilicon/wdt.ko
+    rmmod /lib/modules/4.9.37/hisilicon/wdt.ko
     echo "Starting vdec decoder service..."
     vdec -p 5600 -d frame -c h265 --bg-r 30 --bg-g 0 --bg-b 30 --osd &
     ;;