diff --git a/projects/VC7.1/SimGear.vcproj b/projects/VC7.1/SimGear.vcproj
index 77477a11..7c436c9b 100755
--- a/projects/VC7.1/SimGear.vcproj
+++ b/projects/VC7.1/SimGear.vcproj
@@ -851,6 +851,9 @@
 			<File
 				RelativePath="..\..\simgear\scene\tgdb\pt_lights.hxx">
 			</File>
+			<File
+				RelativePath="..\..\simgear\scene\tgdb\ReaderWriterSTG.cxx">
+			</File>
 			<File
 				RelativePath="..\..\simgear\scene\tgdb\SGModelBin.hxx">
 			</File>
@@ -881,18 +884,6 @@
 			<File
 				RelativePath="..\..\simgear\scene\tgdb\ShaderGeometry.hxx">
 			</File>
-			<File
-				RelativePath="..\..\simgear\scene\tgdb\TreeBin.cxx">
-			</File>
-			<File
-				RelativePath="..\..\simgear\scene\tgdb\TreeBin.hxx">
-			</File>
-			<File
-				RelativePath="..\..\simgear\scene\tgdb\userdata.cxx">
-			</File>
-			<File
-				RelativePath="..\..\simgear\scene\tgdb\userdata.hxx">
-			</File>
 			<File
 				RelativePath="..\..\simgear\scene\tgdb\TileCache.cxx">
 			</File>
@@ -906,7 +897,16 @@
 				RelativePath="..\..\simgear\scene\tgdb\TileEntry.hxx">
 			</File>
 			<File
-				RelativePath="..\..\simgear\scene\tgdb\ReaderWriterSTG.cxx">
+				RelativePath="..\..\simgear\scene\tgdb\TreeBin.cxx">
+			</File>
+			<File
+				RelativePath="..\..\simgear\scene\tgdb\TreeBin.hxx">
+			</File>
+			<File
+				RelativePath="..\..\simgear\scene\tgdb\userdata.cxx">
+			</File>
+			<File
+				RelativePath="..\..\simgear\scene\tgdb\userdata.hxx">
 			</File>
 		</Filter>
 		<Filter
@@ -1003,9 +1003,6 @@
 			<File
 				RelativePath="..\..\simgear\structure\SGSmplstat.hxx">
 			</File>
-			<File
-				RelativePath="..\..\simgear\structure\ssgSharedPtr.hxx">
-			</File>
 			<File
 				RelativePath="..\..\simgear\structure\subsystem_mgr.cxx">
 			</File>