diff --git a/src/Library_MSVC9.vcproj b/src/Library_MSVC9.vcproj
index f7ac9a2..5c2090c 100644
--- a/src/Library_MSVC9.vcproj
+++ b/src/Library_MSVC9.vcproj
@@ -392,6 +392,38 @@
 					>
 				</File>
 			</Filter>
+			<Filter
+				Name="yasli"
+				>
+				<File
+					RelativePath="..\include\loki\yasli\platform.h"
+					>
+				</File>
+				<File
+					RelativePath="..\include\loki\yasli\random.h"
+					>
+				</File>
+				<File
+					RelativePath="..\include\loki\yasli\yasli_fill_iterator.h"
+					>
+				</File>
+				<File
+					RelativePath="..\include\loki\yasli\yasli_memory.h"
+					>
+				</File>
+				<File
+					RelativePath="..\include\loki\yasli\yasli_protocols.h"
+					>
+				</File>
+				<File
+					RelativePath="..\include\loki\yasli\yasli_traits.h"
+					>
+				</File>
+				<File
+					RelativePath="..\include\loki\yasli\yasli_vector.h"
+					>
+				</File>
+			</Filter>
 		</Filter>
 		<Filter
 			Name="Source Files"