diff --git a/projects/.gitignore b/projects/.gitignore
index 378eac25d..dc2035158 100644
--- a/projects/.gitignore
+++ b/projects/.gitignore
@@ -1 +1,2 @@
 build
+*Copy
diff --git a/projects/VS2008/fullbench/fullbench.vcproj b/projects/VS2008/fullbench/fullbench.vcproj
index 6ab878cc9..f55602022 100644
--- a/projects/VS2008/fullbench/fullbench.vcproj
+++ b/projects/VS2008/fullbench/fullbench.vcproj
@@ -92,80 +92,6 @@
 				Name="VCPostBuildEventTool"
 			/>
 		</Configuration>
-		<Configuration
-			Name="Debug|x64"
-			OutputDirectory="$(SolutionDir)bin\$(PlatformName)\$(ConfigurationName)"
-			IntermediateDirectory="$(PlatformName)\$(ConfigurationName)"
-			ConfigurationType="1"
-			CharacterSet="2"
-			>
-			<Tool
-				Name="VCPreBuildEventTool"
-			/>
-			<Tool
-				Name="VCCustomBuildTool"
-			/>
-			<Tool
-				Name="VCXMLDataGeneratorTool"
-			/>
-			<Tool
-				Name="VCWebServiceProxyGeneratorTool"
-			/>
-			<Tool
-				Name="VCMIDLTool"
-				TargetEnvironment="3"
-			/>
-			<Tool
-				Name="VCCLCompilerTool"
-				Optimization="0"
-				AdditionalIncludeDirectories="$(SolutionDir)..\..\lib\common;$(SolutionDir)..\..\lib\legacy;$(SolutionDir)..\..\programs\legacy"
-				PreprocessorDefinitions="WIN32;_DEBUG;_CONSOLE"
-				MinimalRebuild="true"
-				BasicRuntimeChecks="3"
-				RuntimeLibrary="3"
-				UsePrecompiledHeader="0"
-				WarningLevel="4"
-				WarnAsError="true"
-				DebugInformationFormat="3"
-			/>
-			<Tool
-				Name="VCManagedResourceCompilerTool"
-			/>
-			<Tool
-				Name="VCResourceCompilerTool"
-			/>
-			<Tool
-				Name="VCPreLinkEventTool"
-			/>
-			<Tool
-				Name="VCLinkerTool"
-				LinkIncremental="2"
-				GenerateDebugInformation="true"
-				SubSystem="1"
-				TargetMachine="17"
-			/>
-			<Tool
-				Name="VCALinkTool"
-			/>
-			<Tool
-				Name="VCManifestTool"
-			/>
-			<Tool
-				Name="VCXDCMakeTool"
-			/>
-			<Tool
-				Name="VCBscMakeTool"
-			/>
-			<Tool
-				Name="VCFxCopTool"
-			/>
-			<Tool
-				Name="VCAppVerifierTool"
-			/>
-			<Tool
-				Name="VCPostBuildEventTool"
-			/>
-		</Configuration>
 		<Configuration
 			Name="Release|Win32"
 			OutputDirectory="$(SolutionDir)bin\$(PlatformName)\$(ConfigurationName)"
@@ -242,6 +168,80 @@
 				Name="VCPostBuildEventTool"
 			/>
 		</Configuration>
+		<Configuration
+			Name="Debug|x64"
+			OutputDirectory="$(SolutionDir)bin\$(PlatformName)\$(ConfigurationName)"
+			IntermediateDirectory="$(PlatformName)\$(ConfigurationName)"
+			ConfigurationType="1"
+			CharacterSet="2"
+			>
+			<Tool
+				Name="VCPreBuildEventTool"
+			/>
+			<Tool
+				Name="VCCustomBuildTool"
+			/>
+			<Tool
+				Name="VCXMLDataGeneratorTool"
+			/>
+			<Tool
+				Name="VCWebServiceProxyGeneratorTool"
+			/>
+			<Tool
+				Name="VCMIDLTool"
+				TargetEnvironment="3"
+			/>
+			<Tool
+				Name="VCCLCompilerTool"
+				Optimization="0"
+				AdditionalIncludeDirectories="$(SolutionDir)..\..\lib\common;$(SolutionDir)..\..\lib\legacy;$(SolutionDir)..\..\programs\legacy"
+				PreprocessorDefinitions="WIN32;_DEBUG;_CONSOLE"
+				MinimalRebuild="true"
+				BasicRuntimeChecks="3"
+				RuntimeLibrary="3"
+				UsePrecompiledHeader="0"
+				WarningLevel="4"
+				WarnAsError="true"
+				DebugInformationFormat="3"
+			/>
+			<Tool
+				Name="VCManagedResourceCompilerTool"
+			/>
+			<Tool
+				Name="VCResourceCompilerTool"
+			/>
+			<Tool
+				Name="VCPreLinkEventTool"
+			/>
+			<Tool
+				Name="VCLinkerTool"
+				LinkIncremental="2"
+				GenerateDebugInformation="true"
+				SubSystem="1"
+				TargetMachine="17"
+			/>
+			<Tool
+				Name="VCALinkTool"
+			/>
+			<Tool
+				Name="VCManifestTool"
+			/>
+			<Tool
+				Name="VCXDCMakeTool"
+			/>
+			<Tool
+				Name="VCBscMakeTool"
+			/>
+			<Tool
+				Name="VCFxCopTool"
+			/>
+			<Tool
+				Name="VCAppVerifierTool"
+			/>
+			<Tool
+				Name="VCPostBuildEventTool"
+			/>
+		</Configuration>
 		<Configuration
 			Name="Release|x64"
 			OutputDirectory="$(SolutionDir)bin\$(PlatformName)\$(ConfigurationName)"
@@ -356,6 +356,10 @@
 				RelativePath="..\..\..\lib\decompress\huf_decompress.c"
 				>
 			</File>
+			<File
+				RelativePath="..\..\..\lib\common\xxhash.c"
+				>
+			</File>
 			<File
 				RelativePath="..\..\..\lib\compress\zbuff_compress.c"
 				>
@@ -414,6 +418,10 @@
 				RelativePath="..\..\..\lib\common\mem.h"
 				>
 			</File>
+			<File
+				RelativePath="..\..\..\lib\common\xxhash.h"
+				>
+			</File>
 			<File
 				RelativePath="..\..\..\lib\common\zbuff_static.h"
 				>
diff --git a/projects/VS2010/fullbench/fullbench.vcxproj b/projects/VS2010/fullbench/fullbench.vcxproj
index 2d9b78ce1..150faa8d6 100644
--- a/projects/VS2010/fullbench/fullbench.vcxproj
+++ b/projects/VS2010/fullbench/fullbench.vcxproj
@@ -157,6 +157,7 @@
   </ItemDefinitionGroup>
   <ItemGroup>
     <ClCompile Include="..\..\..\lib\common\entropy_common.c" />
+    <ClCompile Include="..\..\..\lib\common\xxhash.c" />
     <ClCompile Include="..\..\..\lib\common\zstd_common.c" />
     <ClCompile Include="..\..\..\lib\common\fse_decompress.c" />
     <ClCompile Include="..\..\..\lib\compress\fse_compress.c" />
@@ -174,6 +175,7 @@
     <ClInclude Include="..\..\..\lib\common\fse_static.h" />
     <ClInclude Include="..\..\..\lib\common\huf.h" />
     <ClInclude Include="..\..\..\lib\common\huf_static.h" />
+    <ClInclude Include="..\..\..\lib\common\xxhash.h" />
     <ClInclude Include="..\..\..\lib\common\zbuff.h" />
     <ClInclude Include="..\..\..\lib\common\zbuff_static.h" />
     <ClInclude Include="..\..\..\lib\common\zstd.h" />