diff --git a/br-ext-chip-goke/configs/gk7205v300_ultimate_defconfig b/br-ext-chip-goke/configs/gk7205v300_ultimate_defconfig
index e75d4a0e..155cba88 100644
--- a/br-ext-chip-goke/configs/gk7205v300_ultimate_defconfig
+++ b/br-ext-chip-goke/configs/gk7205v300_ultimate_defconfig
@@ -100,6 +100,7 @@ BR2_PACKAGE_WPA_SUPPLICANT_NL80211=y
 BR2_PACKAGE_WPA_SUPPLICANT_PASSPHRASE=y
 BR2_PACKAGE_LINUX_FIRMWARE_OPENIPC=y
 BR2_PACKAGE_LINUX_FIRMWARE_OPENIPC_MEDIATEK_MT7601U=y
+BR2_PACKAGE_RTL8733BU_OPENIPC=y
 # BR2_PACKAGE_RTL8188EU is not set
 
 # WIREGUARD
diff --git a/general/overlay/etc/init.d/S40network b/general/overlay/etc/init.d/S40network
index 1da04b7c..3a40cf0f 100755
--- a/general/overlay/etc/init.d/S40network
+++ b/general/overlay/etc/init.d/S40network
@@ -6,6 +6,7 @@ net=$(fw_printenv -n netaddr_fallback)
 set_wireless() {
 	path=/etc/wireless
 	if $path/usb "$dev" || $path/sdio "$dev"; then
+		sleep 1
 		[ -n "$mac" ] && ip link set dev wlan0 address "$mac"
 		ifup wlan0
 	elif $path/modem "$dev"; then
diff --git a/general/overlay/etc/wireless/usb b/general/overlay/etc/wireless/usb
index 597b7595..b0d7f1b9 100755
--- a/general/overlay/etc/wireless/usb
+++ b/general/overlay/etc/wireless/usb
@@ -217,4 +217,12 @@ if [ "$1" = "rtl8188fu-babysense-see-hd-ip206" ]; then
 	exit 0
 fi
 
+# GK7205V300 + RTL8751BU
+if [ "$1" = "gk7205v300-335af-rtl8751bu" ]; then
+        gpio clear 7
+        devmem 0x100C0080 32 0x00000530
+        modprobe 8733bu
+        exit 0
+fi
+
 exit 1