diff --git a/workspaces/vc9/assimp.sln b/workspaces/vc9/assimp.sln
index 5bcd11624..15805344a 100644
--- a/workspaces/vc9/assimp.sln
+++ b/workspaces/vc9/assimp.sln
@@ -72,36 +72,28 @@ Global
 		{B17B959B-BB8A-4596-AF0F-A8C8DBBC3C5E}.release-st|x64.Build.0 = release-st|x64
 		{5691E159-2D9B-407F-971F-EA5C592DC524}.debug|Win32.ActiveCfg = debug|Win32
 		{5691E159-2D9B-407F-971F-EA5C592DC524}.debug|Win32.Build.0 = debug|Win32
-		{5691E159-2D9B-407F-971F-EA5C592DC524}.debug|x64.ActiveCfg = debug|x64
-		{5691E159-2D9B-407F-971F-EA5C592DC524}.debug|x64.Build.0 = debug|x64
+		{5691E159-2D9B-407F-971F-EA5C592DC524}.debug|x64.ActiveCfg = debug|Win32
 		{5691E159-2D9B-407F-971F-EA5C592DC524}.debug-dll|Win32.ActiveCfg = debug-dll|Win32
 		{5691E159-2D9B-407F-971F-EA5C592DC524}.debug-dll|Win32.Build.0 = debug-dll|Win32
-		{5691E159-2D9B-407F-971F-EA5C592DC524}.debug-dll|x64.ActiveCfg = debug-dll|x64
-		{5691E159-2D9B-407F-971F-EA5C592DC524}.debug-dll|x64.Build.0 = debug-dll|x64
+		{5691E159-2D9B-407F-971F-EA5C592DC524}.debug-dll|x64.ActiveCfg = debug-dll|Win32
 		{5691E159-2D9B-407F-971F-EA5C592DC524}.debug-noboost-st|Win32.ActiveCfg = debug-noboost-st|Win32
 		{5691E159-2D9B-407F-971F-EA5C592DC524}.debug-noboost-st|Win32.Build.0 = debug-noboost-st|Win32
-		{5691E159-2D9B-407F-971F-EA5C592DC524}.debug-noboost-st|x64.ActiveCfg = debug-noboost-st|x64
-		{5691E159-2D9B-407F-971F-EA5C592DC524}.debug-noboost-st|x64.Build.0 = debug-noboost-st|x64
+		{5691E159-2D9B-407F-971F-EA5C592DC524}.debug-noboost-st|x64.ActiveCfg = debug-noboost-st|Win32
 		{5691E159-2D9B-407F-971F-EA5C592DC524}.debug-st|Win32.ActiveCfg = debug-st|Win32
 		{5691E159-2D9B-407F-971F-EA5C592DC524}.debug-st|Win32.Build.0 = debug-st|Win32
-		{5691E159-2D9B-407F-971F-EA5C592DC524}.debug-st|x64.ActiveCfg = debug-st|x64
-		{5691E159-2D9B-407F-971F-EA5C592DC524}.debug-st|x64.Build.0 = debug-st|x64
+		{5691E159-2D9B-407F-971F-EA5C592DC524}.debug-st|x64.ActiveCfg = debug-st|Win32
 		{5691E159-2D9B-407F-971F-EA5C592DC524}.release|Win32.ActiveCfg = release|Win32
 		{5691E159-2D9B-407F-971F-EA5C592DC524}.release|Win32.Build.0 = release|Win32
-		{5691E159-2D9B-407F-971F-EA5C592DC524}.release|x64.ActiveCfg = release|x64
-		{5691E159-2D9B-407F-971F-EA5C592DC524}.release|x64.Build.0 = release|x64
+		{5691E159-2D9B-407F-971F-EA5C592DC524}.release|x64.ActiveCfg = release|Win32
 		{5691E159-2D9B-407F-971F-EA5C592DC524}.release-dll|Win32.ActiveCfg = release-dll|Win32
 		{5691E159-2D9B-407F-971F-EA5C592DC524}.release-dll|Win32.Build.0 = release-dll|Win32
-		{5691E159-2D9B-407F-971F-EA5C592DC524}.release-dll|x64.ActiveCfg = release-dll|x64
-		{5691E159-2D9B-407F-971F-EA5C592DC524}.release-dll|x64.Build.0 = release-dll|x64
+		{5691E159-2D9B-407F-971F-EA5C592DC524}.release-dll|x64.ActiveCfg = release-dll|Win32
 		{5691E159-2D9B-407F-971F-EA5C592DC524}.release-noboost-st|Win32.ActiveCfg = release-noboost-st|Win32
 		{5691E159-2D9B-407F-971F-EA5C592DC524}.release-noboost-st|Win32.Build.0 = release-noboost-st|Win32
-		{5691E159-2D9B-407F-971F-EA5C592DC524}.release-noboost-st|x64.ActiveCfg = release-noboost-st|x64
-		{5691E159-2D9B-407F-971F-EA5C592DC524}.release-noboost-st|x64.Build.0 = release-noboost-st|x64
+		{5691E159-2D9B-407F-971F-EA5C592DC524}.release-noboost-st|x64.ActiveCfg = release-noboost-st|Win32
 		{5691E159-2D9B-407F-971F-EA5C592DC524}.release-st|Win32.ActiveCfg = release-st|Win32
 		{5691E159-2D9B-407F-971F-EA5C592DC524}.release-st|Win32.Build.0 = release-st|Win32
-		{5691E159-2D9B-407F-971F-EA5C592DC524}.release-st|x64.ActiveCfg = release-st|x64
-		{5691E159-2D9B-407F-971F-EA5C592DC524}.release-st|x64.Build.0 = release-st|x64
+		{5691E159-2D9B-407F-971F-EA5C592DC524}.release-st|x64.ActiveCfg = release-st|Win32
 		{9B9D1C90-8A03-409A-B547-AE7B48B90F1A}.debug|Win32.ActiveCfg = debug|Win32
 		{9B9D1C90-8A03-409A-B547-AE7B48B90F1A}.debug|Win32.Build.0 = debug|Win32
 		{9B9D1C90-8A03-409A-B547-AE7B48B90F1A}.debug|x64.ActiveCfg = debug|x64