diff --git a/TicTacToe/TicTacToe.vcxproj b/TicTacToe/TicTacToe.vcxproj
index e5b6924..0dc3f5c 100644
--- a/TicTacToe/TicTacToe.vcxproj
+++ b/TicTacToe/TicTacToe.vcxproj
@@ -126,6 +126,9 @@
     <None Include="..\.gitignore" />
     <None Include="..\README.md" />
   </ItemGroup>
+  <ItemGroup>
+    <ClCompile Include="main.cpp" />
+  </ItemGroup>
   <Import Project="$(VCTargetsPath)\Microsoft.Cpp.targets" />
   <ImportGroup Label="ExtensionTargets">
   </ImportGroup>
diff --git a/TicTacToe/TicTacToe.vcxproj.filters b/TicTacToe/TicTacToe.vcxproj.filters
index c6fb4d5..13c19ba 100644
--- a/TicTacToe/TicTacToe.vcxproj.filters
+++ b/TicTacToe/TicTacToe.vcxproj.filters
@@ -22,4 +22,9 @@
       <Filter>Resource Files</Filter>
     </None>
   </ItemGroup>
+  <ItemGroup>
+    <ClCompile Include="main.cpp">
+      <Filter>Source Files</Filter>
+    </ClCompile>
+  </ItemGroup>
 </Project>
\ No newline at end of file
diff --git a/TicTacToe/main.cpp b/TicTacToe/main.cpp
new file mode 100644
index 0000000..e69de29