diff --git a/projects/openttd_vs100.vcxproj b/projects/openttd_vs100.vcxproj
index 37f9948032..27c0897a28 100644
--- a/projects/openttd_vs100.vcxproj
+++ b/projects/openttd_vs100.vcxproj
@@ -1271,6 +1271,10 @@
     <ClCompile Include="..\src\os\windows\win32.cpp" />
     <ClInclude Include="..\src\thread\thread.h" />
     <ClCompile Include="..\src\thread\thread_win32.cpp" />
+    <ClInclude Include="..\src\tracerestrict.h" />
+    <ClCompile Include="..\src\tracerestrict.cpp" />
+    <ClCompile Include="..\src\tracerestrict_gui.cpp" />
+    <ClCompile Include="..\src\saveload\tracerestrict_sl.cpp" />
   </ItemGroup>
   <ItemGroup>
     <None Include="..\media\openttd.ico" />
diff --git a/projects/openttd_vs100.vcxproj.filters b/projects/openttd_vs100.vcxproj.filters
index 06800ffdaf..c8c74caeda 100644
--- a/projects/openttd_vs100.vcxproj.filters
+++ b/projects/openttd_vs100.vcxproj.filters
@@ -3042,6 +3042,18 @@
     <ClCompile Include="..\src\thread\thread_win32.cpp">
       <Filter>Threading</Filter>
     </ClCompile>
+    <ClInclude Include="..\src\tracerestrict.h">
+      <Filter>Threading</Filter>
+    </ClInclude>
+    <ClCompile Include="..\src\tracerestrict.cpp">
+      <Filter>Threading</Filter>
+    </ClCompile>
+    <ClCompile Include="..\src\tracerestrict_gui.cpp">
+      <Filter>Threading</Filter>
+    </ClCompile>
+    <ClCompile Include="..\src\saveload\tracerestrict_sl.cpp">
+      <Filter>Threading</Filter>
+    </ClCompile>
   </ItemGroup>
   <ItemGroup>
     <None Include="..\media\openttd.ico" />
diff --git a/projects/openttd_vs80.vcproj b/projects/openttd_vs80.vcproj
index f859fcf18a..f02bbcbd28 100644
--- a/projects/openttd_vs80.vcproj
+++ b/projects/openttd_vs80.vcproj
@@ -4482,6 +4482,22 @@
 				RelativePath=".\..\src\thread\thread_win32.cpp"
 				>
 			</File>
+			<File
+				RelativePath=".\..\src\tracerestrict.h"
+				>
+			</File>
+			<File
+				RelativePath=".\..\src\tracerestrict.cpp"
+				>
+			</File>
+			<File
+				RelativePath=".\..\src\tracerestrict_gui.cpp"
+				>
+			</File>
+			<File
+				RelativePath=".\..\src\saveload\tracerestrict_sl.cpp"
+				>
+			</File>
 		</Filter>
 		<File
 			RelativePath=".\..\media\openttd.ico"
diff --git a/projects/openttd_vs90.vcproj b/projects/openttd_vs90.vcproj
index 0cf6627fef..5048012b3e 100644
--- a/projects/openttd_vs90.vcproj
+++ b/projects/openttd_vs90.vcproj
@@ -4479,6 +4479,22 @@
 				RelativePath=".\..\src\thread\thread_win32.cpp"
 				>
 			</File>
+			<File
+				RelativePath=".\..\src\tracerestrict.h"
+				>
+			</File>
+			<File
+				RelativePath=".\..\src\tracerestrict.cpp"
+				>
+			</File>
+			<File
+				RelativePath=".\..\src\tracerestrict_gui.cpp"
+				>
+			</File>
+			<File
+				RelativePath=".\..\src\saveload\tracerestrict_sl.cpp"
+				>
+			</File>
 		</Filter>
 		<File
 			RelativePath=".\..\media\openttd.ico"