Build fix for Windows, without it, Windows

version doesn't compile because of the lack of a prerequisite include

diff --git a/src/Model/panelnode.cxx b/src/Model/panelnode.cxx
index e3f9e49583940770700808397d21cc73ba142a67..55973b0035ec670cc3220f4a8c5649522abb9173 100644 (file)
--- a/src/Model/panelnode.cxx
+++ b/src/Model/panelnode.cxx
@@ -5,7 +5,6 @@
 #include <simgear/compiler.h>
 #include <vector>
 
-#include <GL/gl.h>
 #include <plib/sg.h>
 
 #include <Cockpit/panel.hxx>