Generate GUID for VS2010 apps
diff --git a/visualc/VS2010/pem2der.vcxproj b/visualc/VS2010/pem2der.vcxproj
index 3c98f84..be92d3f 100644
--- a/visualc/VS2010/pem2der.vcxproj
+++ b/visualc/VS2010/pem2der.vcxproj
@@ -27,7 +27,7 @@
     </ProjectReference>

   </ItemGroup>

   <PropertyGroup Label="Globals">

-    <ProjectGuid>{54880004-9AA2-434D-A2F0-7F59D6F1536A}</ProjectGuid>

+    <ProjectGuid>{ACFFE3C9-3628-9B99-E0C9-36CF95F86B5F}</ProjectGuid>

     <Keyword>Win32Proj</Keyword>

     <RootNamespace>pem2der</RootNamespace>

   </PropertyGroup>