diff --git a/vc7ide/Library.vcproj b/vc7ide/Library.vcproj
index cb6c1b53..0b257eaf 100644
--- a/vc7ide/Library.vcproj
+++ b/vc7ide/Library.vcproj
@@ -364,6 +364,9 @@
 			<File
 				RelativePath="..\..\..\boost\serialization\traits.hpp">
 			</File>
+			<File
+				RelativePath="..\..\..\boost\serialization\traits_fwd.hpp">
+			</File>
 			<File
 				RelativePath="..\..\..\boost\serialization\type_info_implementation.hpp">
 			</File>
@@ -615,6 +618,9 @@
 			<File
 				RelativePath="..\..\..\boost\serialization\void_cast.hpp">
 			</File>
+			<File
+				RelativePath="..\..\..\boost\serialization\void_cast_fwd.hpp">
+			</File>
 			<File
 				RelativePath="..\..\..\boost\archive\wcslen.hpp">
 			</File>