diff --git a/sys/windows/vs/NetHack/NetHack.vcxproj b/sys/windows/vs/NetHack/NetHack.vcxproj
index 31312c410..b0de602dd 100644
--- a/sys/windows/vs/NetHack/NetHack.vcxproj
+++ b/sys/windows/vs/NetHack/NetHack.vcxproj
@@ -45,6 +45,8 @@
     <ClCompile Include="@(Lua)">
       <DisableSpecificWarnings>4701;4702;4244;4310;4774</DisableSpecificWarnings>
       <AdditionalOptions>%(AdditionalOptions) /wd4774</AdditionalOptions>
+      <DisableSpecificWarnings Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">4701;4702;4244;4310;4774;4324</DisableSpecificWarnings>
+      <DisableSpecificWarnings Condition="'$(Configuration)|$(Platform)'=='Release|x64'">4701;4702;4244;4310;4774;4324</DisableSpecificWarnings>
     </ClCompile>
     <ClCompile Include="$(SrcDir)allmain.c" />
     <ClCompile Include="$(SrcDir)alloc.c" />
@@ -267,4 +269,4 @@
   <Target Name="AfterRebuild">
     <MSBuild Projects="afternethack.proj" Targets="Build" Properties="Configuration=$(Configuration)" />
   </Target>
-</Project>
+</Project>
\ No newline at end of file
diff --git a/sys/windows/vs/NetHackW/NetHackW.vcxproj b/sys/windows/vs/NetHackW/NetHackW.vcxproj
index 4c42b4e1c..c3b291e50 100644
--- a/sys/windows/vs/NetHackW/NetHackW.vcxproj
+++ b/sys/windows/vs/NetHackW/NetHackW.vcxproj
@@ -39,6 +39,8 @@
     <ClCompile Include="@(Lua)">
       <DisableSpecificWarnings>4701;4702;4244;4310;4774</DisableSpecificWarnings>
       <AdditionalOptions>%(AdditionalOptions) /wd4774</AdditionalOptions>
+      <DisableSpecificWarnings Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">4701;4702;4244;4310;4774;4324</DisableSpecificWarnings>
+      <DisableSpecificWarnings Condition="'$(Configuration)|$(Platform)'=='Release|x64'">4701;4702;4244;4310;4774;4324</DisableSpecificWarnings>
     </ClCompile>
     <ClCompile Include="$(SrcDir)allmain.c" />
     <ClCompile Include="$(SrcDir)alloc.c" />
@@ -303,4 +305,4 @@
   <Target Name="AfterRebuild">
     <MSBuild Projects="$(vsDir)NetHack\afternethack.proj" Targets="Build" Properties="Configuration=$(Configuration)" />
   </Target>
-</Project>
+</Project>
\ No newline at end of file
diff --git a/sys/windows/vs/PDCurses/PDCurses.vcxproj b/sys/windows/vs/PDCurses/PDCurses.vcxproj
index 837506b89..e379c6a09 100644
--- a/sys/windows/vs/PDCurses/PDCurses.vcxproj
+++ b/sys/windows/vs/PDCurses/PDCurses.vcxproj
@@ -31,7 +31,10 @@
     <ClCompile Condition="Exists('$(PDCURSES)')" Include="$(PDCURSES)\pdcurses\initscr.c" />
     <ClCompile Condition="Exists('$(PDCURSES)')" Include="$(PDCURSES)\pdcurses\inopts.c" />
     <ClCompile Condition="Exists('$(PDCURSES)')" Include="$(PDCURSES)\pdcurses\insch.c" />
-    <ClCompile Condition="Exists('$(PDCURSES)')" Include="$(PDCURSES)\pdcurses\insstr.c" />
+    <ClCompile Condition="Exists('$(PDCURSES)')" Include="$(PDCURSES)\pdcurses\insstr.c">
+      <DisableSpecificWarnings Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">4996;4244;4267;%(DisableSpecificWarnings)</DisableSpecificWarnings>
+      <DisableSpecificWarnings Condition="'$(Configuration)|$(Platform)'=='Release|x64'">4996;4244;4267;%(DisableSpecificWarnings)</DisableSpecificWarnings>
+    </ClCompile>
     <ClCompile Condition="Exists('$(PDCURSES)')" Include="$(PDCURSES)\pdcurses\kernel.c" />
     <ClCompile Condition="Exists('$(PDCURSES)')" Include="$(PDCURSES)\pdcurses\keyname.c" />
     <ClCompile Condition="Exists('$(PDCURSES)')" Include="$(PDCURSES)\pdcurses\mouse.c" />
@@ -50,15 +53,21 @@
     <ClCompile Condition="Exists('$(PDCURSES)')" Include="$(PDCURSES)\pdcurses\touch.c" />
     <ClCompile Condition="Exists('$(PDCURSES)')" Include="$(PDCURSES)\pdcurses\util.c" />
     <ClCompile Condition="Exists('$(PDCURSES)')" Include="$(PDCURSES)\pdcurses\window.c" />
-    <ClCompile Condition="Exists('$(PDCURSES)')" Include="$(PDCURSES)\wincon\pdcclip.c" />
-    <ClCompile Condition="Exists('$(PDCURSES)')" Include="$(PDCURSES)\wincon\pdcdisp.c" />
+    <ClCompile Condition="Exists('$(PDCURSES)')" Include="$(PDCURSES)\wincon\pdcclip.c">
+      <DisableSpecificWarnings Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">4996;4244;4267;%(DisableSpecificWarnings)</DisableSpecificWarnings>
+      <DisableSpecificWarnings Condition="'$(Configuration)|$(Platform)'=='Release|x64'">4996;4244;4267;%(DisableSpecificWarnings)</DisableSpecificWarnings>
+    </ClCompile>
+    <ClCompile Condition="Exists('$(PDCURSES)')" Include="$(PDCURSES)\wincon\pdcdisp.c">
+      <DisableSpecificWarnings Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">4996;4244;4267;%(DisableSpecificWarnings)</DisableSpecificWarnings>
+      <DisableSpecificWarnings Condition="'$(Configuration)|$(Platform)'=='Release|x64'">4996;4244;4267;%(DisableSpecificWarnings)</DisableSpecificWarnings>
+    </ClCompile>
     <ClCompile Condition="Exists('$(PDCURSES)')" Include="$(PDCURSES)\wincon\pdcgetsc.c" />
     <ClCompile Condition="Exists('$(PDCURSES)')" Include="$(PDCURSES)\wincon\pdckbd.c" />
     <ClCompile Condition="Exists('$(PDCURSES)')" Include="$(PDCURSES)\wincon\pdcscrn.c" />
     <ClCompile Condition="Exists('$(PDCURSES)')" Include="$(PDCURSES)\wincon\pdcsetsc.c" />
     <ClCompile Condition="Exists('$(PDCURSES)')" Include="$(PDCURSES)\wincon\pdcutil.c" />
   </ItemGroup>
-  <PropertyGroup >
+  <PropertyGroup>
     <LinkIncremental>true</LinkIncremental>
     <IncludePath>$(PDCURSES);$(IncludePath)</IncludePath>
   </PropertyGroup>
@@ -115,4 +124,4 @@
     </Link>
   </ItemDefinitionGroup>
   <Import Project="$(VCTargetsPath)\Microsoft.Cpp.targets" />
-</Project>
+</Project>
\ No newline at end of file
diff --git a/sys/windows/vs/files.props b/sys/windows/vs/files.props
index 79478268b..3394fe51b 100644
--- a/sys/windows/vs/files.props
+++ b/sys/windows/vs/files.props
@@ -3,7 +3,6 @@
   <ItemGroup>
     <!-- -v -->
     <Defs Include = "$(DatDir)options"/>
-    <Defs Include = "$(IncDir)date.h"/>
 	<!-- -o -->
     <Defs Include = "$(IncDir)onames.h"/>
 	<!-- -r -->