multiple definition of is_zero_mac_addr; is_multicast_mac_addr; with 5.18.0 kernel

[z3n3x]

ld: /home/kali/rtl8821CU/hal/phydm/halrf/rtl8821c/halrf_8821c.o: in function `is_broadcast_mac_addr':
/home/kali/rtl8821CU/include/ieee80211.h:1538: multiple definition of `is_broadcast_mac_addr'; /home/kali/rtl8821CU/core/rtw_cmd.o:/home/kali/rtl8821CU/include/ieee80211.h:1538: first defined here
ld: /home/kali/rtl8821CU/hal/phydm/halrf/rtl8821c/halrf_8821c.o: in function `is_zero_mac_addr':
/home/kali/rtl8821CU/include/ieee80211.h:1544: multiple definition of `is_zero_mac_addr'; /home/kali/rtl8821CU/core/rtw_cmd.o:/home/kali/rtl8821CU/include/ieee80211.h:1544: first defined here
ld: /home/kali/rtl8821CU/hal/phydm/halrf/rtl8821c/halrf_iqk_8821c.o: in function `is_multicast_mac_addr':
/home/kali/rtl8821CU/include/ieee80211.h:1533: multiple definition of `is_multicast_mac_addr'; /home/kali/rtl8821CU/core/rtw_cmd.o:/home/kali/rtl8821CU/include/ieee80211.h:1533: first defined here
ld: /home/kali/rtl8821CU/hal/phydm/halrf/rtl8821c/halrf_iqk_8821c.o: in function `is_broadcast_mac_addr':
/home/kali/rtl8821CU/include/ieee80211.h:1538: multiple definition of `is_broadcast_mac_addr'; /home/kali/rtl8821CU/core/rtw_cmd.o:/home/kali/rtl8821CU/include/ieee80211.h:1538: first defined here
ld: /home/kali/rtl8821CU/hal/phydm/halrf/rtl8821c/halrf_iqk_8821c.o: in function `is_zero_mac_addr':
/home/kali/rtl8821CU/include/ieee80211.h:1544: multiple definition of `is_zero_mac_addr'; /home/kali/rtl8821CU/core/rtw_cmd.o:/home/kali/rtl8821CU/include/ieee80211.h:1544: first defined here
ld: /home/kali/rtl8821CU/hal/btc/halbtc8821cwifionly.o: in function `is_multicast_mac_addr':
/home/kali/rtl8821CU/include/ieee80211.h:1533: multiple definition of `is_multicast_mac_addr'; /home/kali/rtl8821CU/core/rtw_cmd.o:/home/kali/rtl8821CU/include/ieee80211.h:1533: first defined here
ld: /home/kali/rtl8821CU/hal/btc/halbtc8821cwifionly.o: in function `is_broadcast_mac_addr':
/home/kali/rtl8821CU/include/ieee80211.h:1538: multiple definition of `is_broadcast_mac_addr'; /home/kali/rtl8821CU/core/rtw_cmd.o:/home/kali/rtl8821CU/include/ieee80211.h:1538: first defined here
ld: /home/kali/rtl8821CU/hal/btc/halbtc8821cwifionly.o: in function `is_zero_mac_addr':
/home/kali/rtl8821CU/include/ieee80211.h:1544: multiple definition of `is_zero_mac_addr'; /home/kali/rtl8821CU/core/rtw_cmd.o:/home/kali/rtl8821CU/include/ieee80211.h:1544: first defined here
ld: /home/kali/rtl8821CU/hal/btc/halbtc8821c1ant.o: in function `is_multicast_mac_addr':
/home/kali/rtl8821CU/include/ieee80211.h:1533: multiple definition of `is_multicast_mac_addr'; /home/kali/rtl8821CU/core/rtw_cmd.o:/home/kali/rtl8821CU/include/ieee80211.h:1533: first defined here
ld: /home/kali/rtl8821CU/hal/btc/halbtc8821c1ant.o: in function `is_broadcast_mac_addr':
/home/kali/rtl8821CU/include/ieee80211.h:1538: multiple definition of `is_broadcast_mac_addr'; /home/kali/rtl8821CU/core/rtw_cmd.o:/home/kali/rtl8821CU/include/ieee80211.h:1538: first defined here
ld: /home/kali/rtl8821CU/hal/btc/halbtc8821c1ant.o: in function `is_zero_mac_addr':
/home/kali/rtl8821CU/include/ieee80211.h:1544: multiple definition of `is_zero_mac_addr'; /home/kali/rtl8821CU/core/rtw_cmd.o:/home/kali/rtl8821CU/include/ieee80211.h:1544: first defined here
ld: /home/kali/rtl8821CU/hal/btc/halbtc8821c2ant.o: in function `is_multicast_mac_addr':
/home/kali/rtl8821CU/include/ieee80211.h:1533: multiple definition of `is_multicast_mac_addr'; /home/kali/rtl8821CU/core/rtw_cmd.o:/home/kali/rtl8821CU/include/ieee80211.h:1533: first defined here
ld: /home/kali/rtl8821CU/hal/btc/halbtc8821c2ant.o: in function `is_broadcast_mac_addr':
/home/kali/rtl8821CU/include/ieee80211.h:1538: multiple definition of `is_broadcast_mac_addr'; /home/kali/rtl8821CU/core/rtw_cmd.o:/home/kali/rtl8821CU/include/ieee80211.h:1538: first defined here
ld: /home/kali/rtl8821CU/hal/btc/halbtc8821c2ant.o: in function `is_zero_mac_addr':
/home/kali/rtl8821CU/include/ieee80211.h:1544: multiple definition of `is_zero_mac_addr'; /home/kali/rtl8821CU/core/rtw_cmd.o:/home/kali/rtl8821CU/include/ieee80211.h:1544: first defined here
ld: /home/kali/rtl8821CU/core/rtw_mp.o: in function `is_multicast_mac_addr':
/home/kali/rtl8821CU/include/ieee80211.h:1533: multiple definition of `is_multicast_mac_addr'; /home/kali/rtl8821CU/core/rtw_cmd.o:/home/kali/rtl8821CU/include/ieee80211.h:1533: first defined here
ld: /home/kali/rtl8821CU/core/rtw_mp.o: in function `is_broadcast_mac_addr':
/home/kali/rtl8821CU/include/ieee80211.h:1538: multiple definition of `is_broadcast_mac_addr'; /home/kali/rtl8821CU/core/rtw_cmd.o:/home/kali/rtl8821CU/include/ieee80211.h:1538: first defined here
ld: /home/kali/rtl8821CU/core/rtw_mp.o: in function `is_zero_mac_addr':
/home/kali/rtl8821CU/include/ieee80211.h:1544: multiple definition of `is_zero_mac_addr'; /home/kali/rtl8821CU/core/rtw_cmd.o:/home/kali/rtl8821CU/include/ieee80211.h:1544: first defined here
make[2]: *** [/usr/src/linux-headers-5.18.0-kali5-common/scripts/Makefile.build:489: /home/kali/rtl8821CU/8821cu.o] Error 1
make[1]: *** [/usr/src/linux-headers-5.18.0-kali5-common/Makefile:1858: /home/kali/rtl8821CU] Error 2
make[1]: Leaving directory '/usr/src/linux-headers-5.18.0-kali5-amd64'
make: *** [Makefile:2217: modules] Error 2