diff --git a/projects/openttd_vs80.vcproj b/projects/openttd_vs80.vcproj
--- a/projects/openttd_vs80.vcproj
+++ b/projects/openttd_vs80.vcproj
@@ -1508,6 +1508,14 @@
 			Name="Blitters"
 			>
 			<File
+				RelativePath=".\..\src\blitter\32bpp_simple.cpp"
+				>
+			</File>
+			<File
+				RelativePath=".\..\src\blitter\32bpp_simple.hpp"
+				>
+			</File>
+			<File
 				RelativePath=".\..\src\blitter\8bpp_debug.cpp"
 				>
 			</File>
@@ -1564,6 +1572,14 @@
 			Name="Renderer"
 			>
 			<File
+				RelativePath=".\..\src\renderer\32bpp.cpp"
+				>
+			</File>
+			<File
+				RelativePath=".\..\src\renderer\32bpp.hpp"
+				>
+			</File>
+			<File
 				RelativePath=".\..\src\renderer\8bpp.cpp"
 				>
 			</File>