diff --git a/reactos/bootdata/hivesys.inf b/reactos/bootdata/hivesys.inf
index 346b9052037..e82f6efe777 100644
--- a/reactos/bootdata/hivesys.inf
+++ b/reactos/bootdata/hivesys.inf
@@ -719,7 +719,7 @@ HKLM,"SYSTEM\CurrentControlSet\Services\Tcpip\Parameters\WinSock","UseDelayedAcc
 HKLM,"SYSTEM\CurrentControlSet\Services\Tcpip\Parameters\WinSock","MaxSockAddrLength",0x00010001,0x00000010
 HKLM,"SYSTEM\CurrentControlSet\Services\Tcpip\Parameters\WinSock","MinSockAddrLength",0x00010001,0x00000010
 HKLM,"SYSTEM\CurrentControlSet\Services\Tcpip\Parameters\WinSock","HelperDllName",0x00000000,"%SystemRoot%\System32\wshtcpip.dll"
-HKLM,"SYSTEM\CurrentControlSet\Services\Tcpip\Parameters\WinSock","Mapping",0x00000001,0b,00,00,00,03,00,00,00,02,00,00,00,01,00,00,00,06,00,00,00,02,00,00,00,01,00,00,00,00,00,00,00,02,00,00,00,00,00,00,00,06,00,00,00,00,00,00,00,00,00,00,00,06,00,00,00,00,00,00,00,01,00,00,00,06,00,00,00,02,00,00,00,02,00,00,00,11,00,00,00,02,00,00,00,02,00,00,00,00,00,00,00,02,00,00,00,00,00,00,00,11,00,00,00,00,00,00,00,00,00,00,00,11,00,00,00,00,00,00,00,02,00,00,00,11,00,00,00,02,00,00,00,03,00,00,00,00,00,00,00
+HKLM,"SYSTEM\CurrentControlSet\Services\Tcpip\Parameters\WinSock","Mapping",0x00000001,0c,00,00,00,03,00,00,00,02,00,00,00,01,00,00,00,06,00,00,00,02,00,00,00,01,00,00,00,00,00,00,00,02,00,00,00,00,00,00,00,06,00,00,00,00,00,00,00,00,00,00,00,06,00,00,00,00,00,00,00,01,00,00,00,06,00,00,00,02,00,00,00,02,00,00,00,11,00,00,00,02,00,00,00,02,00,00,00,00,00,00,00,02,00,00,00,00,00,00,00,11,00,00,00,00,00,00,00,00,00,00,00,11,00,00,00,00,00,00,00,02,00,00,00,11,00,00,00,02,00,00,00,03,00,00,00,00,00,00,00,02,00,00,00,03,00,00,00,01,00,00
 HKLM,"SYSTEM\CurrentControlSet\Services\Winsock\Parameters","Transports",0x00010000,"Tcpip"
 
 ; Virtual FAT filesystem driver