diff --git a/aegisub/build/libaegisub_vs2008/libaegisub_vs2008.vcproj b/aegisub/build/libaegisub_vs2008/libaegisub_vs2008.vcproj
index eb8ebff04..ad6146e7e 100644
--- a/aegisub/build/libaegisub_vs2008/libaegisub_vs2008.vcproj
+++ b/aegisub/build/libaegisub_vs2008/libaegisub_vs2008.vcproj
@@ -312,6 +312,10 @@
RelativePath="..\..\libaegisub\include\libaegisub\access.h"
>
+
+
@@ -340,10 +344,18 @@
RelativePath="..\..\libaegisub\include\libaegisub\io.h"
>
+
+
+
+
@@ -352,6 +364,14 @@
RelativePath="..\..\libaegisub\include\libaegisub\option_value.h"
>
+
+
+
+