diff --git a/Minecraft.World/Minecraft.World.vcxproj b/Minecraft.World/Minecraft.World.vcxproj
index 4d02015f..534f32bf 100644
--- a/Minecraft.World/Minecraft.World.vcxproj
+++ b/Minecraft.World/Minecraft.World.vcxproj
@@ -1446,7 +1446,7 @@
       <RuntimeTypeInfo>true</RuntimeTypeInfo>
       <CppExceptions>true</CppExceptions>
       <OptimizationLevel>Level2</OptimizationLevel>
-      <PreprocessorDefinitions>SPLIT_SAVES;_LARGE_WORLDS;_EXTENDED_ACHIEVEMENTS;DEBUG_MENUS_ENABLED</PreprocessorDefinitions>
+      <PreprocessorDefinitions>SPLIT_SAVES;_LARGE_WORLDS;_EXTENDED_ACHIEVEMENTS;_DEBUG_MENUS_ENABLED</PreprocessorDefinitions>
     </ClCompile>
   </ItemDefinitionGroup>
   <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='ContentPackage|ORBIS'">