Update MSVC 7.1 projects

diff --git a/projects/VC7.1/FlightGear.vcproj b/projects/VC7.1/FlightGear.vcproj
index 9f9163440f93a9f6c3cdff455ab52648d7803866..2e808f4d4ddfbf4df975d54205d43b4799475b40 100755 (executable)
--- a/projects/VC7.1/FlightGear.vcproj
+++ b/projects/VC7.1/FlightGear.vcproj
@@ -2301,6 +2301,12 @@
                        <File
                                RelativePath="..\..\src\Environment\fgmetar.hxx">
                        </File>
+                       <File
+                               RelativePath="..\..\src\Environment\precipitation_mgr.cxx">
+                       </File>
+                       <File
+                               RelativePath="..\..\src\Environment\precipitation_mgr.hxx">
+                       </File>
                </Filter>
                <Filter
                        Name="Lib_Model"