diff --git a/projects/VS2008/fullbench/fullbench.vcproj b/projects/VS2008/fullbench/fullbench.vcproj
index 6ab878cc..85a37c0f 100644
--- a/projects/VS2008/fullbench/fullbench.vcproj
+++ b/projects/VS2008/fullbench/fullbench.vcproj
@@ -344,6 +344,10 @@
 				RelativePath="..\..\..\lib\common\fse_decompress.c"
 				>
 			</File>
+			<File
+				RelativePath="..\..\..\lib\common\xxhash.c"
+				>
+			</File>
 			<File
 				RelativePath="..\..\..\programs\fullbench.c"
 				>
@@ -411,6 +415,10 @@
 				>
 			</File>
 			<File
+				RelativePath="..\..\..\lib\common\xxhash.h"
+				>
+			</File>
+            <File
 				RelativePath="..\..\..\lib\common\mem.h"
 				>
 			</File>
diff --git a/projects/VS2010/fullbench/fullbench.vcxproj b/projects/VS2010/fullbench/fullbench.vcxproj
index 2d9b78ce..47576535 100644
--- a/projects/VS2010/fullbench/fullbench.vcxproj
+++ b/projects/VS2010/fullbench/fullbench.vcxproj
@@ -1,4 +1,4 @@
-<?xml version="1.0" encoding="utf-8"?>
+<?xml version="1.0" encoding="utf-8"?>
 <Project DefaultTargets="Build" ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
   <ItemGroup Label="ProjectConfigurations">
     <ProjectConfiguration Include="Debug|Win32">
@@ -158,6 +158,7 @@
   <ItemGroup>
     <ClCompile Include="..\..\..\lib\common\entropy_common.c" />
     <ClCompile Include="..\..\..\lib\common\zstd_common.c" />
+    <ClCompile Include="..\..\..\lib\common\xxhash.c" />
     <ClCompile Include="..\..\..\lib\common\fse_decompress.c" />
     <ClCompile Include="..\..\..\lib\compress\fse_compress.c" />
     <ClCompile Include="..\..\..\lib\compress\huf_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" />