diff --git a/build-windows-visual-studio/sm64ex.vcxproj b/build-windows-visual-studio/sm64ex.vcxproj
index a50dc1db4..16c9f1ca1 100644
--- a/build-windows-visual-studio/sm64ex.vcxproj
+++ b/build-windows-visual-studio/sm64ex.vcxproj
@@ -74,6 +74,7 @@
   </PropertyGroup>
   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">
     <LinkIncremental>true</LinkIncremental>
+    <IncludePath>..\include;..\src;$(IncludePath)</IncludePath>
   </PropertyGroup>
   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
     <LinkIncremental>false</LinkIncremental>
@@ -503,6 +504,7 @@
     <ClCompile Include="..\actors\manta\geo.inc.c" />
     <ClCompile Include="..\actors\manta\model.inc.c" />
     <ClCompile Include="..\actors\mario\geo.inc.c" />
+    <ClCompile Include="..\actors\mario\geo2.inc.c" />
     <ClCompile Include="..\actors\mario\model.inc.c" />
     <ClCompile Include="..\actors\mario_cap\geo.inc.c" />
     <ClCompile Include="..\actors\mario_cap\model.inc.c" />
diff --git a/build-windows-visual-studio/sm64ex.vcxproj.filters b/build-windows-visual-studio/sm64ex.vcxproj.filters
index d7b3ea3e7..fe0749532 100644
--- a/build-windows-visual-studio/sm64ex.vcxproj.filters
+++ b/build-windows-visual-studio/sm64ex.vcxproj.filters
@@ -14928,6 +14928,9 @@
     <ClCompile Include="..\tools\utils.c">
       <Filter>Source Files\tools</Filter>
     </ClCompile>
+    <ClCompile Include="..\actors\mario\geo2.inc.c">
+      <Filter>Source Files\actors\mario</Filter>
+    </ClCompile>
   </ItemGroup>
   <ItemGroup>
     <ClCompile Include="..\actors\common0.h">