diff --git a/boot/bootdata/hivesys.inf b/boot/bootdata/hivesys.inf
index 72d0fb8739b..2bed731cb6a 100644
--- a/boot/bootdata/hivesys.inf
+++ b/boot/bootdata/hivesys.inf
@@ -1510,13 +1510,6 @@ HKLM,"SYSTEM\CurrentControlSet\Services\Blue","ImagePath",0x00020000,"system32\d
 HKLM,"SYSTEM\CurrentControlSet\Services\Blue","Start",0x00010001,0x00000001
 HKLM,"SYSTEM\CurrentControlSet\Services\Blue","Type",0x00010001,0x00000001
 
-; Debug output driver
-HKLM,"SYSTEM\CurrentControlSet\Services\DebugOut","ErrorControl",0x00010001,0x00000000
-HKLM,"SYSTEM\CurrentControlSet\Services\DebugOut","Group",0x00000000,"Debug"
-HKLM,"SYSTEM\CurrentControlSet\Services\DebugOut","ImagePath",0x00020000,"system32\drivers\debugout.sys"
-HKLM,"SYSTEM\CurrentControlSet\Services\DebugOut","Start",0x00010001,0x00000004
-HKLM,"SYSTEM\CurrentControlSet\Services\DebugOut","Type",0x00010001,0x00000001
-
 ; EMS Serial Administration Console Driver
 HKLM,"SYSTEM\CurrentControlSet\Services\sacdrv","ErrorControl",0x00010001,0x00000000
 HKLM,"SYSTEM\CurrentControlSet\Services\sacdrv","Group",0x00000000,"EMS"