diff --git a/win/mangosdVC90.sln b/win/mangosdVC90.sln
index 117c37e11..53c3dbce0 100644
--- a/win/mangosdVC90.sln
+++ b/win/mangosdVC90.sln
@@ -152,14 +152,6 @@ Global
 		{BD537C9A-FECA-1BAD-6757-8A6348EA12C8}.Release|Win32.Build.0 = Release|Win32
 		{BD537C9A-FECA-1BAD-6757-8A6348EA12C8}.Release|x64.ActiveCfg = Release|x64
 		{BD537C9A-FECA-1BAD-6757-8A6348EA12C8}.Release|x64.Build.0 = Release|x64
-		{803F488E-4C5A-4866-8D5C-1E6C03C007C2}.Debug|Win32.ActiveCfg = Debug|Win32
-		{803F488E-4C5A-4866-8D5C-1E6C03C007C2}.Debug|Win32.Build.0 = Debug|Win32
-		{803F488E-4C5A-4866-8D5C-1E6C03C007C2}.Debug|x64.ActiveCfg = Debug|x64
-		{803F488E-4C5A-4866-8D5C-1E6C03C007C2}.Debug|x64.Build.0 = Debug|x64
-		{803F488E-4C5A-4866-8D5C-1E6C03C007C2}.Release|Win32.ActiveCfg = Release|Win32
-		{803F488E-4C5A-4866-8D5C-1E6C03C007C2}.Release|Win32.Build.0 = Release|Win32
-		{803F488E-4C5A-4866-8D5C-1E6C03C007C2}.Release|x64.ActiveCfg = Release|x64
-		{803F488E-4C5A-4866-8D5C-1E6C03C007C2}.Release|x64.Build.0 = Release|x64
 	EndGlobalSection
 	GlobalSection(SolutionProperties) = preSolution
 		HideSolutionNode = FALSE