diff --git a/src/tools/msvc/Solution.pm b/src/tools/msvc/Solution.pm
index b3afb807987..0fcf24ac209 100644
--- a/src/tools/msvc/Solution.pm
+++ b/src/tools/msvc/Solution.pm
@@ -511,6 +511,7 @@ sub AddProject
 	if ($self->{options}->{xml})
 	{
 		$proj->AddIncludeDir($self->{options}->{xml} . '\include');
+		$proj->AddIncludeDir($self->{options}->{xml} . '\include\libxml2');
 		$proj->AddLibrary($self->{options}->{xml} . '\lib\libxml2.lib');
 	}
 	if ($self->{options}->{xslt})