diff --git a/stepmania/src/StepMania.vcproj b/stepmania/src/StepMania.vcproj
index 94b17bce38..b5fb128623 100644
--- a/stepmania/src/StepMania.vcproj
+++ b/stepmania/src/StepMania.vcproj
@@ -941,6 +941,12 @@ cl /Zl /nologo /c verstub.cpp /Fo"$(IntDir)"\
 					<File
 						RelativePath="arch\Sound\RageSoundDriver_DSound_Software.h">
 					</File>
+					<File
+						RelativePath="arch\Sound\RageSoundDriver_Generic_Software.cpp">
+					</File>
+					<File
+						RelativePath="arch\Sound\RageSoundDriver_Generic_Software.h">
+					</File>
 					<File
 						RelativePath="arch\Sound\RageSoundDriver_Null.cpp">
 					</File>
@@ -1899,6 +1905,12 @@ cl /Zl /nologo /c verstub.cpp /Fo&quot;$(IntDir)&quot;\
 				<File
 					RelativePath="SDL_utils.h">
 				</File>
+				<File
+					RelativePath="ezsockets.cpp">
+				</File>
+				<File
+					RelativePath="ezsockets.h">
+				</File>
 				<File
 					RelativePath="glext.h">
 				</File>