diff --git a/msvc/projects/vc2015/jemalloc/jemalloc.vcxproj b/msvc/projects/vc2015/jemalloc/jemalloc.vcxproj
index 395837c3..d8ad505b 100644
--- a/msvc/projects/vc2015/jemalloc/jemalloc.vcxproj
+++ b/msvc/projects/vc2015/jemalloc/jemalloc.vcxproj
@@ -101,6 +101,7 @@
     <ClCompile Include="..\..\..\..\src\jemalloc.c" />
     <ClCompile Include="..\..\..\..\src\mb.c" />
     <ClCompile Include="..\..\..\..\src\mutex.c" />
+    <ClCompile Include="..\..\..\..\src\nstime.c" />
     <ClCompile Include="..\..\..\..\src\pages.c" />
     <ClCompile Include="..\..\..\..\src\prof.c" />
     <ClCompile Include="..\..\..\..\src\quarantine.c" />
diff --git a/msvc/projects/vc2015/jemalloc/jemalloc.vcxproj.filters b/msvc/projects/vc2015/jemalloc/jemalloc.vcxproj.filters
index 69f64169..89a51f76 100644
--- a/msvc/projects/vc2015/jemalloc/jemalloc.vcxproj.filters
+++ b/msvc/projects/vc2015/jemalloc/jemalloc.vcxproj.filters
@@ -238,5 +238,8 @@
     <ClCompile Include="..\..\..\..\src\util.c">
       <Filter>Source Files</Filter>
     </ClCompile>
+    <ClCompile Include="..\..\..\..\src\nstime.c">
+      <Filter>Source Files</Filter>
+    </ClCompile>
   </ItemGroup>
 </Project>
\ No newline at end of file