diff --git a/stepmania/src/StepMania.dsp b/stepmania/src/StepMania.dsp
index b64654f168..e02329286b 100644
--- a/stepmania/src/StepMania.dsp
+++ b/stepmania/src/StepMania.dsp
@@ -1,5 +1,5 @@
 # Microsoft Developer Studio Project File - Name="StepMania" - Package Owner=<4>
-# Microsoft Developer Studio Generated Build File, Format Version 60000
+# Microsoft Developer Studio Generated Build File, Format Version 6.00
 # ** DO NOT EDIT **
 
 # TARGTYPE "Win32 (x86) Application" 0x0101
@@ -62,7 +62,7 @@ IntDir=.\../Debug6
 TargetDir=\stepmania\stepmania\Program
 TargetName=StepMania-debug
 SOURCE="$(InputPath)"
-PreLink_Cmds=archutils\Win32\verinc                                                                                                                                                                               	cl                                       /Zl                                       /nologo                                       /c                                       verstub.cpp                                       /Fo$(IntDir)\ 
+PreLink_Cmds=archutils\Win32\verinc                                                                                                                                                                                	cl                                        /Zl                                        /nologo                                        /c                                        verstub.cpp                                        /Fo$(IntDir)\ 
 PostBuild_Cmds=archutils\Win32\mapconv $(IntDir)\$(TargetName).map $(TargetDir)\StepMania.vdi
 # End Special Build Tool
 
@@ -99,7 +99,7 @@ IntDir=.\../Release6
 TargetDir=\stepmania\stepmania\Program
 TargetName=StepMania
 SOURCE="$(InputPath)"
-PreLink_Cmds=archutils\Win32\verinc                                                                                                                                                                                	cl                                                                                                                                         /Zl                                                                                                                                         /nologo                                                                                                                                         /c                                                                                                                                         verstub.cpp                                                                                                                                         /Fo$(IntDir)\ 
+PreLink_Cmds=archutils\Win32\verinc                                                                                                                                                                                 	cl                                                                                                                                          /Zl                                                                                                                                          /nologo                                                                                                                                          /c                                                                                                                                          verstub.cpp                                                                                                                                          /Fo$(IntDir)\ 
 PostBuild_Cmds=archutils\Win32\mapconv $(IntDir)\$(TargetName).map $(TargetDir)\StepMania.vdi
 # End Special Build Tool
 
@@ -1446,10 +1446,6 @@ SOURCE=.\arch\LowLevelWindow\LowLevelWindow_Win32.h
 # PROP Default_Filter ""
 # Begin Source File
 
-SOURCE=.\arch\Lights\LightsDriver.cpp
-# End Source File
-# Begin Source File
-
 SOURCE=.\arch\Lights\LightsDriver.h
 # End Source File
 # Begin Source File
@@ -1464,6 +1460,14 @@ SOURCE=.\arch\Lights\LightsDriver_SystemMessage.cpp
 
 SOURCE=.\arch\Lights\LightsDriver_SystemMessage.h
 # End Source File
+# Begin Source File
+
+SOURCE=.\arch\Lights\LightsDriver_Win32Parallel.cpp
+# End Source File
+# Begin Source File
+
+SOURCE=.\arch\Lights\LightsDriver_Win32Parallel.h
+# End Source File
 # End Group
 # Begin Group "MemoryCard"
 
diff --git a/stepmania/src/StepMania.vcproj b/stepmania/src/StepMania.vcproj
index 0cebf0a0e9..a2ddb190c7 100644
--- a/stepmania/src/StepMania.vcproj
+++ b/stepmania/src/StepMania.vcproj
@@ -1270,9 +1270,6 @@ cl /Zl /nologo /c verstub.cpp /Fo&quot;$(IntDir)&quot;\
 				<Filter
 					Name="Lights"
 					Filter="">
-					<File
-						RelativePath="arch\Lights\LightsDriver.cpp">
-					</File>
 					<File
 						RelativePath="arch\Lights\LightsDriver.h">
 					</File>
@@ -1285,6 +1282,12 @@ cl /Zl /nologo /c verstub.cpp /Fo&quot;$(IntDir)&quot;\
 					<File
 						RelativePath="arch\Lights\LightsDriver_SystemMessage.h">
 					</File>
+					<File
+						RelativePath="arch\Lights\LightsDriver_Win32Parallel.cpp">
+					</File>
+					<File
+						RelativePath="arch\Lights\LightsDriver_Win32Parallel.h">
+					</File>
 				</Filter>
 				<Filter
 					Name="MemoryCard"