diff --git a/aegisub/build/libaegisub_vs2008/libaegisub_vs2008.vcproj b/aegisub/build/libaegisub_vs2008/libaegisub_vs2008.vcproj
index d15df93de..2da974d34 100644
--- a/aegisub/build/libaegisub_vs2008/libaegisub_vs2008.vcproj
+++ b/aegisub/build/libaegisub_vs2008/libaegisub_vs2008.vcproj
@@ -3,7 +3,7 @@
 	ProjectType="Visual C++"
 	Version="9.00"
 	Name="libaegisub_vs2008"
-	ProjectGUID="{8732F2B6-B3C6-4AE8-986A-2A334E33334B}"
+	ProjectGUID="{7BECBDEF-9935-4E9D-8958-CCAA39D8B178}"
 	RootNamespace="libaegisub_vs2008"
 	TargetFrameworkVersion="196613"
 	>
@@ -24,6 +24,21 @@
 			InheritedPropertySheets=".\wxlib_include.vsprops;.\libraries_outdirs.vsprops;.\compiler_options_debug.vsprops;..\aegisub_vs2008\wxlib_lib32.vsprops;..\aegisub_vs2008\suffix_debug32.vsprops;.\precomp_header.vsprops;.\src_msvc_include_dir.vsprops"
 			CharacterSet="1"
 			>
+			<Tool
+				Name="VCPreBuildEventTool"
+			/>
+			<Tool
+				Name="VCCustomBuildTool"
+			/>
+			<Tool
+				Name="VCXMLDataGeneratorTool"
+			/>
+			<Tool
+				Name="VCWebServiceProxyGeneratorTool"
+			/>
+			<Tool
+				Name="VCMIDLTool"
+			/>
 			<Tool
 				Name="VCCLCompilerTool"
 				Optimization="0"
@@ -33,6 +48,33 @@
 				WarningLevel="3"
 				DebugInformationFormat="4"
 			/>
+			<Tool
+				Name="VCManagedResourceCompilerTool"
+			/>
+			<Tool
+				Name="VCResourceCompilerTool"
+			/>
+			<Tool
+				Name="VCPreLinkEventTool"
+			/>
+			<Tool
+				Name="VCLibrarianTool"
+			/>
+			<Tool
+				Name="VCALinkTool"
+			/>
+			<Tool
+				Name="VCXDCMakeTool"
+			/>
+			<Tool
+				Name="VCBscMakeTool"
+			/>
+			<Tool
+				Name="VCFxCopTool"
+			/>
+			<Tool
+				Name="VCPostBuildEventTool"
+			/>
 		</Configuration>
 		<Configuration
 			Name="Release|Win32"
@@ -41,6 +83,21 @@
 			CharacterSet="1"
 			WholeProgramOptimization="1"
 			>
+			<Tool
+				Name="VCPreBuildEventTool"
+			/>
+			<Tool
+				Name="VCCustomBuildTool"
+			/>
+			<Tool
+				Name="VCXMLDataGeneratorTool"
+			/>
+			<Tool
+				Name="VCWebServiceProxyGeneratorTool"
+			/>
+			<Tool
+				Name="VCMIDLTool"
+			/>
 			<Tool
 				Name="VCCLCompilerTool"
 				Optimization="2"
@@ -50,6 +107,33 @@
 				WarningLevel="3"
 				DebugInformationFormat="3"
 			/>
+			<Tool
+				Name="VCManagedResourceCompilerTool"
+			/>
+			<Tool
+				Name="VCResourceCompilerTool"
+			/>
+			<Tool
+				Name="VCPreLinkEventTool"
+			/>
+			<Tool
+				Name="VCLibrarianTool"
+			/>
+			<Tool
+				Name="VCALinkTool"
+			/>
+			<Tool
+				Name="VCXDCMakeTool"
+			/>
+			<Tool
+				Name="VCBscMakeTool"
+			/>
+			<Tool
+				Name="VCFxCopTool"
+			/>
+			<Tool
+				Name="VCPostBuildEventTool"
+			/>
 		</Configuration>
 		<Configuration
 			Name="Debug|x64"