<ClCompile Include="src\screen.c" />\r
<ClCompile Include="src\sdl\main.c" />\r
<ClCompile Include="src\sdl\music.c" />\r
+ <ClCompile Include="src\thunder.c" />\r
<ClCompile Include="src\tinyfps.c" />\r
<ClCompile Include="src\tunnel.c" />\r
</ItemGroup>\r