diff --git a/dists/msvc8/scummvm.vcproj b/dists/msvc8/scummvm.vcproj
index ae328d21d18..522dfeff02f 100644
--- a/dists/msvc8/scummvm.vcproj
+++ b/dists/msvc8/scummvm.vcproj
@@ -437,6 +437,14 @@
 				RelativePath="..\..\sound\adpcm.h"
 				>
 			</File>
+			<File
+				RelativePath="..\..\sound\aiff.cpp"
+				>
+			</File>
+			<File
+				RelativePath="..\..\sound\aiff.h"
+				>
+			</File>
 			<File
 				RelativePath="..\..\sound\audiocd.cpp"
 				>
@@ -868,6 +876,22 @@
 					>
 				</File>
 			</Filter>
+			<Filter
+				Name="events"
+				>
+				<Filter
+					Name="default"
+					>
+					<File
+						RelativePath="..\..\backends\events\default\default-events.cpp"
+						>
+					</File>
+					<File
+						RelativePath="..\..\backends\events\default\default-events.h"
+						>
+					</File>
+				</Filter>
+			</Filter>
 		</Filter>
 		<Filter
 			Name="gui"