diff --git a/package/ctcgfw/rtl8821cu/Makefile b/package/ctcgfw/rtl8821cu/Makefile
index b8437584b2..188c0914dd 100644
--- a/package/ctcgfw/rtl8821cu/Makefile
+++ b/package/ctcgfw/rtl8821cu/Makefile
@@ -15,9 +15,9 @@ PKG_LICENSE:=GPLv3
 
 PKG_SOURCE_URL:=https://github.com/brektrou/rtl8821CU.git
 PKG_SOURCE_PROTO:=git
-PKG_SOURCE_DATE:=2020-03-02
-PKG_SOURCE_VERSION:=7756a7ab6b4dfd105d36d8433a72802ac0620d53
-PKG_MIRROR_HASH:=4e9ac6bcedc0d3fc7d4b44be2076d6b9838d404ce0b8a8158b12287e9c0f53b6
+PKG_SOURCE_DATE:=2020-07-27
+PKG_SOURCE_VERSION:=93b04bfcd293fdd7d98d5a7c964ae9416a40159c
+PKG_MIRROR_HASH:=0b0c12c69efa680481abc3a7703a1a224f7fcd6271f8eb3c038fbaef02945bfa
 
 PKG_MAINTAINER:=[CTCGFW] Project OpenWrt
 PKG_BUILD_PARALLEL:=1
@@ -27,7 +27,7 @@ include $(INCLUDE_DIR)/package.mk
 define KernelPackage/rtl8821cu
   SUBMENU:=Wireless Drivers
   TITLE:=Realtek rtl8821cu Support
-  DEPENDS:=@USB_SUPPORT +kmod-cfg80211 +kmod-mac80211 +kmod-usb-core +wireless-tools
+  DEPENDS:=@USB_SUPPORT +@DRIVER_11N_SUPPORT +@DRIVER_11AC_SUPPORT +kmod-mac80211 +kmod-usb-core
   FILES:=$(PKG_BUILD_DIR)/rtl8821cu.ko
   AUTOLOAD:=$(call AutoProbe,rtl8821cu)
   PROVIDES:=kmod-rtl8821cu
diff --git a/package/ctcgfw/rtl8821cu/patches/020-compatible-with-kernel-5.2.patch b/package/ctcgfw/rtl8821cu/patches/020-compatible-with-kernel-5.2.patch
deleted file mode 100644
index a6f5344843..0000000000
--- a/package/ctcgfw/rtl8821cu/patches/020-compatible-with-kernel-5.2.patch
+++ /dev/null
@@ -1,13 +0,0 @@
-diff --git a/os_dep/linux/os_intfs.c b/os_dep/linux/os_intfs.c
-index 345af67..54a07db 100644
---- a/os_dep/linux/os_intfs.c
-+++ b/os_dep/linux/os_intfs.c
-@@ -1562,7 +1562,7 @@ static u16 rtw_select_queue(struct net_device *dev, struct sk_buff *skb
- 	#else
- 	, void *accel_priv
- 	#endif
--	#if LINUX_VERSION_CODE >= KERNEL_VERSION(3, 14, 0)
-+	#if LINUX_VERSION_CODE >= KERNEL_VERSION(3, 14, 0) && LINUX_VERSION_CODE < KERNEL_VERSION(5, 2, 0)
- 	, select_queue_fallback_t fallback
- 	#endif
- #endif
diff --git a/package/ctcgfw/rtl8821cu/patches/010-fix-build-on-powerpc.patch b/package/ctcgfw/rtl8821cu/patches/020-fix-build-on-powerpc.patch
similarity index 100%
rename from package/ctcgfw/rtl8821cu/patches/010-fix-build-on-powerpc.patch
rename to package/ctcgfw/rtl8821cu/patches/020-fix-build-on-powerpc.patch
diff --git a/package/ctcgfw/rtl8821cu/patches/030-wireless-5.x.patch b/package/ctcgfw/rtl8821cu/patches/030-wireless-5.x.patch
new file mode 100644
index 0000000000..52f0820b06
--- /dev/null
+++ b/package/ctcgfw/rtl8821cu/patches/030-wireless-5.x.patch
@@ -0,0 +1,94 @@
+diff --git a/include/rtw_security.h b/include/rtw_security.h
+index ac8432e..6e40499 100755
+--- a/include/rtw_security.h
++++ b/include/rtw_security.h
+@@ -249,11 +249,13 @@ struct security_priv {
+ #define SEC_IS_BIP_KEY_INSTALLED(sec) _FALSE
+ #endif
+ 
++#if (LINUX_VERSION_CODE < KERNEL_VERSION(5, 8, 0))
+ struct sha256_state {
+ 	u64 length;
+ 	u32 state[8], curlen;
+ 	u8 buf[64];
+ };
++#endif
+ 
+ #define GET_ENCRY_ALGO(psecuritypriv, psta, encry_algo, bmcst)\
+ 	do {\
+diff --git a/os_dep/linux/ioctl_cfg80211.c b/os_dep/linux/ioctl_cfg80211.c
+index c0df148..9666834 100755
+--- a/os_dep/linux/ioctl_cfg80211.c
++++ b/os_dep/linux/ioctl_cfg80211.c
+@@ -7149,11 +7149,20 @@ static void cfg80211_rtw_mgmt_frame_register(struct wiphy *wiphy,
+ #else
+ 	struct net_device *ndev,
+ #endif
++#if (LINUX_VERSION_CODE >= KERNEL_VERSION(5, 8, 0))
++	struct mgmt_frame_regs *upd)
++#else
+ 	u16 frame_type, bool reg)
++#endif
+ {
+ #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 6, 0))
+ 	struct net_device *ndev = wdev_to_ndev(wdev);
+ #endif
++
++#if (LINUX_VERSION_CODE >= KERNEL_VERSION(5, 8, 0))
++	bool reg = true;
++#endif
++
+ 	_adapter *adapter;
+ 
+ 	struct rtw_wdev_priv *pwdev_priv;
+@@ -7172,7 +7181,11 @@ static void cfg80211_rtw_mgmt_frame_register(struct wiphy *wiphy,
+ 	/* Wait QC Verify */
+ 	return;
+ 
++#if (LINUX_VERSION_CODE >= KERNEL_VERSION(5, 8, 0))
++	switch (upd->interface_stypes) {
++#else
+ 	switch (frame_type) {
++#endif
+ 	case IEEE80211_STYPE_PROBE_REQ: /* 0x0040 */
+ 		SET_CFG80211_REPORT_MGMT(pwdev_priv, IEEE80211_STYPE_PROBE_REQ, reg);
+ 		break;
+@@ -9457,7 +9470,11 @@ static struct cfg80211_ops rtw_cfg80211_ops = {
+ 
+ #if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 37)) || defined(COMPAT_KERNEL_RELEASE)
+ 	.mgmt_tx = cfg80211_rtw_mgmt_tx,
++#if (LINUX_VERSION_CODE >= KERNEL_VERSION(5, 8, 0))
++	.update_mgmt_frame_registrations = cfg80211_rtw_mgmt_frame_register,
++#else
+ 	.mgmt_frame_register = cfg80211_rtw_mgmt_frame_register,
++#endif
+ #elif (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 34) && LINUX_VERSION_CODE <= KERNEL_VERSION(2, 6, 35))
+ 	.action = cfg80211_rtw_mgmt_tx,
+ #endif
+diff --git a/os_dep/linux/os_intfs.c b/os_dep/linux/os_intfs.c
+index c4b5157..cdb9388 100755
+--- a/os_dep/linux/os_intfs.c
++++ b/os_dep/linux/os_intfs.c
+@@ -1302,6 +1302,14 @@ unsigned int rtw_classify8021d(struct sk_buff *skb)
+ }
+ 
+ 
++#if (LINUX_VERSION_CODE >= KERNEL_VERSION(4,19,0))
++static u16 rtw_select_queue(struct net_device *dev, struct sk_buff *skb
++    , struct net_device *sb_dev
++    #if (LINUX_VERSION_CODE < KERNEL_VERSION(5,2,0))
++    , select_queue_fallback_t fallback
++    #endif
++)
++#else
+ static u16 rtw_select_queue(struct net_device *dev, struct sk_buff *skb
+ #if LINUX_VERSION_CODE >= KERNEL_VERSION(3, 13, 0)
+ 	, void *accel_priv
+@@ -1310,6 +1318,7 @@ static u16 rtw_select_queue(struct net_device *dev, struct sk_buff *skb
+ 	#endif
+ #endif
+ )
++#endif
+ {
+ 	_adapter	*padapter = rtw_netdev_priv(dev);
+ 	struct mlme_priv *pmlmepriv = &padapter->mlmepriv;