diff --git a/projects/langs_vs100.vcxproj.filters b/projects/langs_vs100.vcxproj.filters
index 3a1b4097f6..fb16aa64e0 100644
--- a/projects/langs_vs100.vcxproj.filters
+++ b/projects/langs_vs100.vcxproj.filters
@@ -97,7 +97,7 @@
     <CustomBuild Include="..\src\lang\korean.txt">
       <Filter>Translations</Filter>
     </CustomBuild>
-    <CustomBuild Include="..\src\lang\korean.txt">
+    <CustomBuild Include="..\src\lang\latin.txt">
       <Filter>Translations</Filter>
     </CustomBuild>
     <CustomBuild Include="..\src\lang\latvian.txt">
diff --git a/projects/openttd_vs100.vcxproj b/projects/openttd_vs100.vcxproj
index eacfd35e10..cfff536145 100644
--- a/projects/openttd_vs100.vcxproj
+++ b/projects/openttd_vs100.vcxproj
@@ -883,6 +883,7 @@
     <ClInclude Include="..\src\table\elrail_data.h" />
     <ClInclude Include="..\src\table\engines.h" />
     <ClInclude Include="..\src\table\genland.h" />
+    <ClInclude Include="..\src\table\heightmap_colours.h" />
     <ClInclude Include="..\src\table\industry_land.h" />
     <ClInclude Include="..\src\table\landscape_sprite.h" />
     <ClInclude Include="..\src\table\newgrf_debug_data.h" />
@@ -953,6 +954,7 @@
     <ClInclude Include="..\src\3rdparty\squirrel\squirrel\sqstate.h" />
     <ClInclude Include="..\src\3rdparty\squirrel\include\sqstdaux.h" />
     <ClInclude Include="..\src\3rdparty\squirrel\include\sqstdmath.h" />
+    <ClInclude Include="..\src\3rdparty\squirrel\include\sqstdstring.h" />
     <ClInclude Include="..\src\3rdparty\squirrel\squirrel\sqstring.h" />
     <ClInclude Include="..\src\3rdparty\squirrel\squirrel\sqtable.h" />
     <ClInclude Include="..\src\3rdparty\squirrel\include\squirrel.h" />
diff --git a/projects/openttd_vs100.vcxproj.filters b/projects/openttd_vs100.vcxproj.filters
index 214b69ace6..b5dcdfc5a5 100644
--- a/projects/openttd_vs100.vcxproj.filters
+++ b/projects/openttd_vs100.vcxproj.filters
@@ -1878,6 +1878,9 @@
     <ClInclude Include="..\src\table\genland.h">
       <Filter>Tables</Filter>
     </ClInclude>
+    <ClInclude Include="..\src\table\heightmap_colours.h">
+      <Filter>Tables</Filter>
+    </ClInclude>
     <ClInclude Include="..\src\table\industry_land.h">
       <Filter>Tables</Filter>
     </ClInclude>
@@ -2088,6 +2091,9 @@
     <ClInclude Include="..\src\3rdparty\squirrel\include\sqstdmath.h">
       <Filter>Squirrel headers</Filter>
     </ClInclude>
+    <ClInclude Include="..\src\3rdparty\squirrel\include\sqstdstring.h">
+      <Filter>Squirrel headers</Filter>
+    </ClInclude>
     <ClInclude Include="..\src\3rdparty\squirrel\squirrel\sqstring.h">
       <Filter>Squirrel headers</Filter>
     </ClInclude>
diff --git a/projects/openttd_vs80.vcproj b/projects/openttd_vs80.vcproj
index dcb7423a01..17c2d8d4f1 100644
--- a/projects/openttd_vs80.vcproj
+++ b/projects/openttd_vs80.vcproj
@@ -2830,6 +2830,10 @@
 				RelativePath=".\..\src\table\genland.h"
 				>
 			</File>
+			<File
+				RelativePath=".\..\src\table\heightmap_colours.h"
+				>
+			</File>
 			<File
 				RelativePath=".\..\src\table\industry_land.h"
 				>
@@ -3126,6 +3130,10 @@
 				RelativePath=".\..\src\3rdparty\squirrel\include\sqstdmath.h"
 				>
 			</File>
+			<File
+				RelativePath=".\..\src\3rdparty\squirrel\include\sqstdstring.h"
+				>
+			</File>
 			<File
 				RelativePath=".\..\src\3rdparty\squirrel\squirrel\sqstring.h"
 				>
diff --git a/projects/openttd_vs90.vcproj b/projects/openttd_vs90.vcproj
index 47fc9b08a3..666760ce78 100644
--- a/projects/openttd_vs90.vcproj
+++ b/projects/openttd_vs90.vcproj
@@ -2827,6 +2827,10 @@
 				RelativePath=".\..\src\table\genland.h"
 				>
 			</File>
+			<File
+				RelativePath=".\..\src\table\heightmap_colours.h"
+				>
+			</File>
 			<File
 				RelativePath=".\..\src\table\industry_land.h"
 				>
@@ -3123,6 +3127,10 @@
 				RelativePath=".\..\src\3rdparty\squirrel\include\sqstdmath.h"
 				>
 			</File>
+			<File
+				RelativePath=".\..\src\3rdparty\squirrel\include\sqstdstring.h"
+				>
+			</File>
 			<File
 				RelativePath=".\..\src\3rdparty\squirrel\squirrel\sqstring.h"
 				>
diff --git a/source.list b/source.list
index 6f43a49050..37dd88388d 100644
--- a/source.list
+++ b/source.list
@@ -645,6 +645,7 @@ table/control_codes.h
 table/elrail_data.h
 table/engines.h
 table/genland.h
+table/heightmap_colours.h
 table/industry_land.h
 table/landscape_sprite.h
 table/newgrf_debug_data.h
@@ -723,6 +724,7 @@ script/squirrel_std.hpp
 3rdparty/squirrel/squirrel/sqstate.h
 3rdparty/squirrel/include/sqstdaux.h
 3rdparty/squirrel/include/sqstdmath.h
+3rdparty/squirrel/include/sqstdstring.h
 3rdparty/squirrel/squirrel/sqstring.h
 3rdparty/squirrel/squirrel/sqtable.h
 3rdparty/squirrel/include/squirrel.h