diff --git a/externals/coda-oss/modules/c++/coda-oss.vcxproj b/externals/coda-oss/modules/c++/coda-oss.vcxproj
index 4d2a9595d..00c993e28 100644
--- a/externals/coda-oss/modules/c++/coda-oss.vcxproj
+++ b/externals/coda-oss/modules/c++/coda-oss.vcxproj
@@ -560,7 +560,6 @@
   <PropertyGroup Label="UserMacros" />
   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">
     <LinkIncremental>true</LinkIncremental>
-    <RunCodeAnalysis>true</RunCodeAnalysis>
     <CodeAnalysisRuleSet>coda-oss.ruleset</CodeAnalysisRuleSet>
   </PropertyGroup>
   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'">
diff --git a/externals/coda-oss/modules/c++/coda-oss.vcxproj.filters b/externals/coda-oss/modules/c++/coda-oss.vcxproj.filters
index ce620b81e..2bba9d2ea 100644
--- a/externals/coda-oss/modules/c++/coda-oss.vcxproj.filters
+++ b/externals/coda-oss/modules/c++/coda-oss.vcxproj.filters
@@ -954,6 +954,7 @@
     </ClInclude>
     <ClInclude Include="coda_oss\include\coda_oss\mdspan.h" />
     <ClInclude Include="coda_oss\include\coda_oss\mdspan_.h" />
+    <ClInclude Include="sys\include\sys\Ximd.h" />
   </ItemGroup>
   <ItemGroup>
     <ClCompile Include="pch.cpp" />
diff --git a/six/modules/c++/samples/8AMPI_PHSI.dir/8AMPI_PHSI.dir.vcxproj b/six/modules/c++/samples/8AMPI_PHSI.dir/8AMPI_PHSI.dir.vcxproj
index b20b04052..4f968db4f 100644
--- a/six/modules/c++/samples/8AMPI_PHSI.dir/8AMPI_PHSI.dir.vcxproj
+++ b/six/modules/c++/samples/8AMPI_PHSI.dir/8AMPI_PHSI.dir.vcxproj
@@ -66,6 +66,7 @@
       <TreatWarningAsError>true</TreatWarningAsError>
       <RuntimeLibrary>MultiThreadedDebugDLL</RuntimeLibrary>
       <RuntimeTypeInfo>true</RuntimeTypeInfo>
+      <LanguageStandard>stdcpp17</LanguageStandard>
     </ClCompile>
     <Link>
       <SubSystem>Console</SubSystem>
@@ -91,6 +92,7 @@
       <FavorSizeOrSpeed>Speed</FavorSizeOrSpeed>
       <ControlFlowGuard>Guard</ControlFlowGuard>
       <RuntimeTypeInfo>true</RuntimeTypeInfo>
+      <LanguageStandard>stdcpp17</LanguageStandard>
     </ClCompile>
     <Link>
       <SubSystem>Console</SubSystem>