diff --git a/reactos/boot/bootdata/hivesys_amd64.inf b/reactos/boot/bootdata/hivesys_amd64.inf
index f78d7175975..f7acfc789c0 100644
--- a/reactos/boot/bootdata/hivesys_amd64.inf
+++ b/reactos/boot/bootdata/hivesys_amd64.inf
@@ -1192,10 +1192,6 @@ HKLM,"SYSTEM\CurrentControlSet\Control\Session Manager","ObjectDirectories",0x00
 
 ; DOS devices
 HKLM,"SYSTEM\CurrentControlSet\Control\Session Manager\DOS Devices","AUX",0x00000000,"\DosDevices\COM1"
-;; ReactOS specific - add a symbolic link to the first COM port, because it happens for whatever
-;; reason that the serial.sys driver doesn't create it when it creates the Serial0 device.
-;; When this functionality is repaired, the following line shall disappear.
-HKLM,"SYSTEM\CurrentControlSet\Control\Session Manager\DOS Devices","COM1",0x00000000,"\Device\Serial0"
 HKLM,"SYSTEM\CurrentControlSet\Control\Session Manager\DOS Devices","MAILSLOT",0x00000000,"\Device\MailSlot"
 HKLM,"SYSTEM\CurrentControlSet\Control\Session Manager\DOS Devices","NUL",0x00000000,"\Device\Null"
 HKLM,"SYSTEM\CurrentControlSet\Control\Session Manager\DOS Devices","PIPE",0x00000000,"\Device\NamedPipe"
diff --git a/reactos/boot/bootdata/hivesys_arm.inf b/reactos/boot/bootdata/hivesys_arm.inf
index 05263713a73..db9989956fb 100644
--- a/reactos/boot/bootdata/hivesys_arm.inf
+++ b/reactos/boot/bootdata/hivesys_arm.inf
@@ -747,10 +747,6 @@ HKLM,"SYSTEM\CurrentControlSet\Control\Session Manager","ObjectDirectories",0x00
 
 ; DOS devices
 HKLM,"SYSTEM\CurrentControlSet\Control\Session Manager\DOS Devices","AUX",0x00000000,"\DosDevices\COM1"
-;; ReactOS specific - add a symbolic link to the first COM port, because it happens for whatever
-;; reason that the serial.sys driver doesn't create it when it creates the Serial0 device.
-;; When this functionality is repaired, the following line shall disappear.
-HKLM,"SYSTEM\CurrentControlSet\Control\Session Manager\DOS Devices","COM1",0x00000000,"\Device\Serial0"
 HKLM,"SYSTEM\CurrentControlSet\Control\Session Manager\DOS Devices","MAILSLOT",0x00000000,"\Device\MailSlot"
 HKLM,"SYSTEM\CurrentControlSet\Control\Session Manager\DOS Devices","NUL",0x00000000,"\Device\Null"
 HKLM,"SYSTEM\CurrentControlSet\Control\Session Manager\DOS Devices","PIPE",0x00000000,"\Device\NamedPipe"
diff --git a/reactos/boot/bootdata/hivesys_i386.inf b/reactos/boot/bootdata/hivesys_i386.inf
index f78d7175975..f7acfc789c0 100644
--- a/reactos/boot/bootdata/hivesys_i386.inf
+++ b/reactos/boot/bootdata/hivesys_i386.inf
@@ -1192,10 +1192,6 @@ HKLM,"SYSTEM\CurrentControlSet\Control\Session Manager","ObjectDirectories",0x00
 
 ; DOS devices
 HKLM,"SYSTEM\CurrentControlSet\Control\Session Manager\DOS Devices","AUX",0x00000000,"\DosDevices\COM1"
-;; ReactOS specific - add a symbolic link to the first COM port, because it happens for whatever
-;; reason that the serial.sys driver doesn't create it when it creates the Serial0 device.
-;; When this functionality is repaired, the following line shall disappear.
-HKLM,"SYSTEM\CurrentControlSet\Control\Session Manager\DOS Devices","COM1",0x00000000,"\Device\Serial0"
 HKLM,"SYSTEM\CurrentControlSet\Control\Session Manager\DOS Devices","MAILSLOT",0x00000000,"\Device\MailSlot"
 HKLM,"SYSTEM\CurrentControlSet\Control\Session Manager\DOS Devices","NUL",0x00000000,"\Device\Null"
 HKLM,"SYSTEM\CurrentControlSet\Control\Session Manager\DOS Devices","PIPE",0x00000000,"\Device\NamedPipe"