diff --git a/hw3d/ShadowMappingPass.h b/hw3d/ShadowMappingPass.h
index 9a5c812..af2139b 100644
--- a/hw3d/ShadowMappingPass.h
+++ b/hw3d/ShadowMappingPass.h
@@ -71,7 +71,8 @@ namespace Rgph
 		{
 			using namespace DirectX;
 
-			const auto pos = XMLoadFloat3( &pShadowCamera->GetPos() );
+			const auto foo = pShadowCamera->GetPos();
+			const auto pos = XMLoadFloat3( &foo );
 
 			gfx.SetProjection( XMLoadFloat4x4( &projection ) );
 			for( size_t i = 0; i < 6; i++ )
diff --git a/hw3d/WindowsMessageMap.h b/hw3d/WindowsMessageMap.h
index 1b75d5b..706bd18 100644
--- a/hw3d/WindowsMessageMap.h
+++ b/hw3d/WindowsMessageMap.h
@@ -18,6 +18,7 @@
 *	along with The Chili Direct3D Engine.  If not, see <http://www.gnu.org/licenses/>.    *
 ******************************************************************************************/
 #pragma once
+#include <string>
 #include <unordered_map>
 #include "ChiliWin.h"
 
diff --git a/hw3d/hw3d.vcxproj b/hw3d/hw3d.vcxproj
index d3f08c6..3e61388 100644
--- a/hw3d/hw3d.vcxproj
+++ b/hw3d/hw3d.vcxproj
@@ -20,13 +20,13 @@
   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'" Label="Configuration">
     <ConfigurationType>Application</ConfigurationType>
     <UseDebugLibraries>true</UseDebugLibraries>
-    <PlatformToolset>v142</PlatformToolset>
+    <PlatformToolset>v143</PlatformToolset>
     <CharacterSet>MultiByte</CharacterSet>
   </PropertyGroup>
   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'" Label="Configuration">
     <ConfigurationType>Application</ConfigurationType>
     <UseDebugLibraries>false</UseDebugLibraries>
-    <PlatformToolset>v142</PlatformToolset>
+    <PlatformToolset>v143</PlatformToolset>
     <WholeProgramOptimization>true</WholeProgramOptimization>
     <CharacterSet>MultiByte</CharacterSet>
   </PropertyGroup>