diff --git a/msvc/projects/vc2015/jemalloc/jemalloc.vcxproj b/msvc/projects/vc2015/jemalloc/jemalloc.vcxproj
index ec028a1a..03c241ca 100644
--- a/msvc/projects/vc2015/jemalloc/jemalloc.vcxproj
+++ b/msvc/projects/vc2015/jemalloc/jemalloc.vcxproj
@@ -96,6 +96,7 @@
     <ClCompile Include="..\..\..\..\src\thread_event.c" />
     <ClCompile Include="..\..\..\..\src\ticker.c" />
     <ClCompile Include="..\..\..\..\src\tsd.c" />
+    <ClCompile Include="..\..\..\..\src\util.c" />
     <ClCompile Include="..\..\..\..\src\witness.c" />
   </ItemGroup>
   <PropertyGroup Label="Globals">
diff --git a/msvc/projects/vc2015/jemalloc/jemalloc.vcxproj.filters b/msvc/projects/vc2015/jemalloc/jemalloc.vcxproj.filters
index 1b43e9f2..514368aa 100644
--- a/msvc/projects/vc2015/jemalloc/jemalloc.vcxproj.filters
+++ b/msvc/projects/vc2015/jemalloc/jemalloc.vcxproj.filters
@@ -166,6 +166,9 @@
     <ClCompile Include="..\..\..\..\src\tsd.c">
       <Filter>Source Files</Filter>
     </ClCompile>
+    <ClCompile Include="..\..\..\..\src\util.c">
+      <Filter>Source Files</Filter>
+    </ClCompile>
     <ClCompile Include="..\..\..\..\src\witness.c">
       <Filter>Source Files</Filter>
     </ClCompile>
diff --git a/msvc/projects/vc2017/jemalloc/jemalloc.vcxproj b/msvc/projects/vc2017/jemalloc/jemalloc.vcxproj
index a8004dbd..5d23d8e2 100644
--- a/msvc/projects/vc2017/jemalloc/jemalloc.vcxproj
+++ b/msvc/projects/vc2017/jemalloc/jemalloc.vcxproj
@@ -96,6 +96,7 @@
     <ClCompile Include="..\..\..\..\src\thread_event.c" />
     <ClCompile Include="..\..\..\..\src\ticker.c" />
     <ClCompile Include="..\..\..\..\src\tsd.c" />
+    <ClCompile Include="..\..\..\..\src\util.c" />
     <ClCompile Include="..\..\..\..\src\witness.c" />
   </ItemGroup>
   <PropertyGroup Label="Globals">
diff --git a/msvc/projects/vc2017/jemalloc/jemalloc.vcxproj.filters b/msvc/projects/vc2017/jemalloc/jemalloc.vcxproj.filters
index 1b43e9f2..514368aa 100644
--- a/msvc/projects/vc2017/jemalloc/jemalloc.vcxproj.filters
+++ b/msvc/projects/vc2017/jemalloc/jemalloc.vcxproj.filters
@@ -166,6 +166,9 @@
     <ClCompile Include="..\..\..\..\src\tsd.c">
       <Filter>Source Files</Filter>
     </ClCompile>
+    <ClCompile Include="..\..\..\..\src\util.c">
+      <Filter>Source Files</Filter>
+    </ClCompile>
     <ClCompile Include="..\..\..\..\src\witness.c">
       <Filter>Source Files</Filter>
     </ClCompile>
diff --git a/msvc/projects/vc2019/jemalloc/jemalloc.vcxproj b/msvc/projects/vc2019/jemalloc/jemalloc.vcxproj
index 66ba849d..8eaab36b 100644
--- a/msvc/projects/vc2019/jemalloc/jemalloc.vcxproj
+++ b/msvc/projects/vc2019/jemalloc/jemalloc.vcxproj
@@ -96,6 +96,7 @@
     <ClCompile Include="..\..\..\..\src\thread_event.c" />
     <ClCompile Include="..\..\..\..\src\ticker.c" />
     <ClCompile Include="..\..\..\..\src\tsd.c" />
+    <ClCompile Include="..\..\..\..\src\util.c" />
     <ClCompile Include="..\..\..\..\src\witness.c" />
   </ItemGroup>
   <PropertyGroup Label="Globals">
diff --git a/msvc/projects/vc2019/jemalloc/jemalloc.vcxproj.filters b/msvc/projects/vc2019/jemalloc/jemalloc.vcxproj.filters
index 1b43e9f2..514368aa 100644
--- a/msvc/projects/vc2019/jemalloc/jemalloc.vcxproj.filters
+++ b/msvc/projects/vc2019/jemalloc/jemalloc.vcxproj.filters
@@ -166,6 +166,9 @@
     <ClCompile Include="..\..\..\..\src\tsd.c">
       <Filter>Source Files</Filter>
     </ClCompile>
+    <ClCompile Include="..\..\..\..\src\util.c">
+      <Filter>Source Files</Filter>
+    </ClCompile>
     <ClCompile Include="..\..\..\..\src\witness.c">
       <Filter>Source Files</Filter>
     </ClCompile>
diff --git a/msvc/projects/vc2022/jemalloc/jemalloc.vcxproj b/msvc/projects/vc2022/jemalloc/jemalloc.vcxproj
index 7d9a1aa0..cd871379 100644
--- a/msvc/projects/vc2022/jemalloc/jemalloc.vcxproj
+++ b/msvc/projects/vc2022/jemalloc/jemalloc.vcxproj
@@ -96,6 +96,7 @@
     <ClCompile Include="..\..\..\..\src\thread_event.c" />
     <ClCompile Include="..\..\..\..\src\ticker.c" />
     <ClCompile Include="..\..\..\..\src\tsd.c" />
+    <ClCompile Include="..\..\..\..\src\util.c" />
     <ClCompile Include="..\..\..\..\src\witness.c" />
   </ItemGroup>
   <PropertyGroup Label="Globals">
diff --git a/msvc/projects/vc2022/jemalloc/jemalloc.vcxproj.filters b/msvc/projects/vc2022/jemalloc/jemalloc.vcxproj.filters
index 1b43e9f2..514368aa 100644
--- a/msvc/projects/vc2022/jemalloc/jemalloc.vcxproj.filters
+++ b/msvc/projects/vc2022/jemalloc/jemalloc.vcxproj.filters
@@ -166,6 +166,9 @@
     <ClCompile Include="..\..\..\..\src\tsd.c">
       <Filter>Source Files</Filter>
     </ClCompile>
+    <ClCompile Include="..\..\..\..\src\util.c">
+      <Filter>Source Files</Filter>
+    </ClCompile>
     <ClCompile Include="..\..\..\..\src\witness.c">
       <Filter>Source Files</Filter>
     </ClCompile>