diff --git a/build/win32/vs9/clutter.sln b/build/win32/vs9/clutter.sln
index 47df0fcf0..5523bf689 100644
--- a/build/win32/vs9/clutter.sln
+++ b/build/win32/vs9/clutter.sln
@@ -221,6 +221,7 @@ Global
 		{F072974F-6675-4A79-96FF-0B0DEB113AA4}.Debug|x64.ActiveCfg = Debug|x64
 		{F072974F-6675-4A79-96FF-0B0DEB113AA4}.Debug|x64.Build.0 = Debug|x64
 		{F072974F-6675-4A79-96FF-0B0DEB113AA4}.Release|x64.ActiveCfg = Release|x64
+		{F072974F-6675-4A79-96FF-0B0DEB113AA4}.Release|x64.Build.0 = Release|x64
 		{F072974F-6675-4A79-96FF-0B0DEB113AA4}.Debug_GDK|Win32.ActiveCfg = Debug|Win32
 		{F072974F-6675-4A79-96FF-0B0DEB113AA4}.Debug_GDK|Win32.Build.0 = Debug|Win32
 		{F072974F-6675-4A79-96FF-0B0DEB113AA4}.Release_GDK|Win32.ActiveCfg = Release|Win32