Index: ext/libicpf/src/libicpf/libicpf.vc71.vcproj
===================================================================
diff -u -r00b3627ec93a423ee0bbf70197bfef4a81d4bab3 -r6eab6a2aa6bb49edaf1fcbcb9c9d8bc2d7795bb0
--- ext/libicpf/src/libicpf/libicpf.vc71.vcproj	(.../libicpf.vc71.vcproj)	(revision 00b3627ec93a423ee0bbf70197bfef4a81d4bab3)
+++ ext/libicpf/src/libicpf/libicpf.vc71.vcproj	(.../libicpf.vc71.vcproj)	(revision 6eab6a2aa6bb49edaf1fcbcb9c9d8bc2d7795bb0)
@@ -279,6 +279,9 @@
 			Filter="h;hpp;hxx;hm;inl;inc;xsd"
 			UniqueIdentifier="{93995380-89BD-4b04-88EB-625FBE52EBFB}">
 			<File
+				RelativePath=".\buffer.h">
+			</File>
+			<File
 				RelativePath=".\callback.h">
 			</File>
 			<File