Upgrade to vsextcomp 0.8 (and thus the SDK for W2k3SP1)
diff --git a/PCbuild/python.vcproj b/PCbuild/python.vcproj
index fc9ecb8..aa432d4 100644
--- a/PCbuild/python.vcproj
+++ b/PCbuild/python.vcproj
@@ -140,7 +140,7 @@
 				AdditionalOptions=" /USECL:MS_ITANIUM /VSEXTCOMP_VERBOSE"
 				Optimization="2"
 				InlineFunctionExpansion="1"
-				AdditionalIncludeDirectories="{MSSDKPATH}\include\Win64\atl;{MSSDKPATH}\include\Win64\crt;{MSSDKPATH}\include\Win64\crt\sys;{MSSDKPATH}\include\Win64\mfc;..\Include,..\PC"
+				AdditionalIncludeDirectories="..\Include,..\PC"
 				PreprocessorDefinitions="WIN32;NDEBUG;_CONSOLE"
 				StringPooling="TRUE"
 				BasicRuntimeChecks="0"
@@ -204,7 +204,7 @@
 				AdditionalOptions=" /USECL:MS_OPTERON"
 				Optimization="2"
 				InlineFunctionExpansion="1"
-				AdditionalIncludeDirectories="{MSSDKPATH}\include\Win64\atl\amd64;{MSSDKPATH}\include\Win64\crt\amd64;{MSSDKPATH}\include\Win64\crt\amd64\sys;{MSSDKPATH}\include\Win64\mfc\amd64;..\Include,..\PC"
+				AdditionalIncludeDirectories="..\Include,..\PC"
 				PreprocessorDefinitions="WIN32;NDEBUG;_CONSOLE"
 				StringPooling="TRUE"
 				BasicRuntimeChecks="0"