diff --git a/msvc10/sdk.vcxproj b/msvc10/sdk.vcxproj
index 1640a94..d7d2b70 100644
--- a/msvc10/sdk.vcxproj
+++ b/msvc10/sdk.vcxproj
@@ -80,7 +80,7 @@
     <ClCompile>
       <AdditionalOptions>/MP /D SE_EPISODEONE=1 /D SE_DARKMESSIAH=2 /D SE_ORANGEBOX=3 /D SE_BLOODYGOODTIME=4 /D SE_EYE=5 /D SE_ORANGEBOXVALVE=6 /D SE_LEFT4DEAD=7 /D SE_LEFT4DEAD2=8 /D SE_ALIENSWARM=9 /D SE_PORTAL2=10 /D SE_CSGO=11 %(AdditionalOptions)</AdditionalOptions>
       <FavorSizeOrSpeed>Speed</FavorSizeOrSpeed>
-      <AdditionalIncludeDirectories>..;..\sdk;$(MMSOURCE110)\core;$(MMSOURCE110)\core\sourcehook;$(SMCENTRAL)\public;$(SMCENTRAL)\sourcepawn;$(SMCENTRAL)\sourcepawn\include;$(SMCENTRAL)\public\extensions;$(SMCENTRAL)\sourcepawn\vm;$(SMCENTRAL)\sourcepawn\vm\x86;$(SMCENTRAL)\public\amtl\amtl;$(SMCENTRAL)\public\amtl</AdditionalIncludeDirectories>
+      <AdditionalIncludeDirectories>..;..\sdk;$(MMSOURCE110)\core;$(MMSOURCE110)\core\sourcehook;$(SOURCEMOD18)\public;$(SOURCEMOD18)\sourcepawn;$(SOURCEMOD18)\sourcepawn\include;$(SOURCEMOD18)\public\extensions;$(SOURCEMOD18)\sourcepawn\vm;$(SOURCEMOD18)\sourcepawn\vm\x86;$(SOURCEMOD18)\public\amtl\amtl;$(SOURCEMOD18)\public\amtl</AdditionalIncludeDirectories>
       <PreprocessorDefinitions>WIN32;NDEBUG;_WINDOWS;_USRDLL;SDK_EXPORTS;_CRT_SECURE_NO_DEPRECATE;SOURCEMOD_BUILD;COMPILER_MSVC;COMPILER_MSVC32;META_NO_HL2SDK;%(PreprocessorDefinitions)</PreprocessorDefinitions>
       <RuntimeLibrary>MultiThreaded</RuntimeLibrary>
       <EnableEnhancedInstructionSet>NotSet</EnableEnhancedInstructionSet>
@@ -106,12 +106,12 @@
     </Link>
   </ItemDefinitionGroup>
   <ItemGroup>
-    <ClCompile Include="$(SMCENTRAL)\sourcepawn\vm\x86\assembler-x86.cpp" />
+    <ClCompile Include="$(SOURCEMOD18)\sourcepawn\vm\x86\assembler-x86.cpp" />
     <ClCompile Include="..\extension.cpp" />
     <ClCompile Include="..\listeners.cpp" />
     <ClCompile Include="..\natives.cpp" />
     <ClCompile Include="..\vhook.cpp" />
-    <ClCompile Include="$(SMCENTRAL)\public\smsdk_ext.cpp" />
+    <ClCompile Include="$(SOURCEMOD18)\public\smsdk_ext.cpp" />
   </ItemGroup>
   <ItemGroup>
     <ClInclude Include="..\extension.h" />
@@ -121,7 +121,7 @@
     <ClInclude Include="..\vfunc_call.h" />
     <ClInclude Include="..\vhook.h" />
     <ClInclude Include="..\sdk\smsdk_config.h" />
-    <ClInclude Include="$(SMCENTRAL)\public\smsdk_ext.h" />
+    <ClInclude Include="$(SOURCEMOD18)\public\smsdk_ext.h" />
   </ItemGroup>
   <Import Project="$(VCTargetsPath)\Microsoft.Cpp.targets" />
   <ImportGroup Label="ExtensionTargets">
diff --git a/msvc10/sdk.vcxproj.filters b/msvc10/sdk.vcxproj.filters
index 5d070a5..910c468 100644
--- a/msvc10/sdk.vcxproj.filters
+++ b/msvc10/sdk.vcxproj.filters
@@ -5,10 +5,8 @@
     <ClCompile Include="..\extension.cpp" />
     <ClCompile Include="..\natives.cpp" />
     <ClCompile Include="..\listeners.cpp" />
-    <ClCompile Include="$(SMCENTRAL)\sourcepawn\vm\x86\assembler-x86.cpp" />
-    <ClCompile Include="$(SMCENTRAL)\public\smsdk_ext.cpp">
-      <Filter>sdk</Filter>
-    </ClCompile>
+    <ClCompile Include="$(SOURCEMOD18)\sourcepawn\vm\x86\assembler-x86.cpp" />
+    <ClCompile Include="$(SOURCEMOD18)\public\smsdk_ext.cpp" />
   </ItemGroup>
   <ItemGroup>
     <ClInclude Include="..\extension.h">
@@ -32,9 +30,7 @@
     <ClInclude Include="..\sdk-hacks.h">
       <Filter>Headers</Filter>
     </ClInclude>
-    <ClInclude Include="$(SMCENTRAL)\public\smsdk_ext.h">
-      <Filter>sdk</Filter>
-    </ClInclude>
+    <ClInclude Include="$(SOURCEMOD18)\public\smsdk_ext.h" />
   </ItemGroup>
   <ItemGroup>
     <Filter Include="Headers">