Index: ext/libicpf/src/libicpf/libicpf.vc90.vcproj
===================================================================
diff -u -N -re240ef7eebd5879248e7a0c4bb822caf156e1335 -rab54e569710018f6868b44dcf01e38d0078ee005
--- ext/libicpf/src/libicpf/libicpf.vc90.vcproj	(.../libicpf.vc90.vcproj)	(revision e240ef7eebd5879248e7a0c4bb822caf156e1335)
+++ ext/libicpf/src/libicpf/libicpf.vc90.vcproj	(.../libicpf.vc90.vcproj)	(revision ab54e569710018f6868b44dcf01e38d0078ee005)
@@ -21,7 +21,6 @@
 			OutputDirectory="$(SolutionDir)bin\debug"
 			IntermediateDirectory="$(SolutionDir)bin\.debug"
 			ConfigurationType="2"
-			InheritedPropertySheets="$(VCInstallDir)VCProjectDefaults\UpgradeFromVC71.vsprops"
 			CharacterSet="2"
 			>
 			<Tool
@@ -101,7 +100,6 @@
 			OutputDirectory="$(SolutionDir)bin\release"
 			IntermediateDirectory="$(SolutionDir)bin\.release"
 			ConfigurationType="2"
-			InheritedPropertySheets="$(VCInstallDir)VCProjectDefaults\UpgradeFromVC71.vsprops"
 			CharacterSet="2"
 			>
 			<Tool
@@ -181,7 +179,6 @@
 			OutputDirectory="$(SolutionDir)bin\debug"
 			IntermediateDirectory="$(SolutionDir)bin\.debug-unicode"
 			ConfigurationType="2"
-			InheritedPropertySheets="$(VCInstallDir)VCProjectDefaults\UpgradeFromVC71.vsprops"
 			CharacterSet="1"
 			>
 			<Tool
@@ -262,7 +259,6 @@
 			OutputDirectory="$(SolutionDir)bin\release"
 			IntermediateDirectory="$(SolutionDir)bin\.release-unicode"
 			ConfigurationType="2"
-			InheritedPropertySheets="$(VCInstallDir)VCProjectDefaults\UpgradeFromVC71.vsprops"
 			CharacterSet="1"
 			>
 			<Tool