diff --git a/projectfiles/VC9/wesnoth.vcproj b/projectfiles/VC9/wesnoth.vcproj
index 431efd63159c..7fbc2b132e59 100644
--- a/projectfiles/VC9/wesnoth.vcproj
+++ b/projectfiles/VC9/wesnoth.vcproj
@@ -8040,6 +8040,62 @@
 					RelativePath="..\..\src\gui\dialogs\formula_debugger.hpp"
 					>
 				</File>
+				<File
+					RelativePath="..\..\src\gui\dialogs\game_cache_options.cpp"
+					>
+					<FileConfiguration
+						Name="Debug|Win32"
+						>
+						<Tool
+							Name="VCCLCompilerTool"
+							ObjectFile="$(IntDir)\Gui\Dialogs\"
+						/>
+					</FileConfiguration>
+					<FileConfiguration
+						Name="Release|Win32"
+						>
+						<Tool
+							Name="VCCLCompilerTool"
+							ObjectFile="$(IntDir)\Gui\Dialogs\"
+						/>
+					</FileConfiguration>
+					<FileConfiguration
+						Name="Debug_with_VLD|Win32"
+						>
+						<Tool
+							Name="VCCLCompilerTool"
+							ObjectFile="$(IntDir)\Gui\Dialogs\"
+						/>
+					</FileConfiguration>
+					<FileConfiguration
+						Name="Test_Debug|Win32"
+						>
+						<Tool
+							Name="VCCLCompilerTool"
+							ObjectFile="$(IntDir)\Gui\Dialogs\"
+						/>
+					</FileConfiguration>
+					<FileConfiguration
+						Name="Test_Release|Win32"
+						>
+						<Tool
+							Name="VCCLCompilerTool"
+							ObjectFile="$(IntDir)\Gui\Dialogs\"
+						/>
+					</FileConfiguration>
+					<FileConfiguration
+						Name="ReleaseDEBUG|Win32"
+						>
+						<Tool
+							Name="VCCLCompilerTool"
+							ObjectFile="$(IntDir)\Gui\Dialogs\"
+						/>
+					</FileConfiguration>
+				</File>
+				<File
+					RelativePath="..\..\src\gui\dialogs\game_cache_options.hpp"
+					>
+				</File>
 				<File
 					RelativePath="..\..\src\gui\dialogs\game_delete.cpp"
 					>