Check for the plib version when using display lists, just to be sure.

[flightgear.git] / src / Scenery / hitlist.hxx

diff --git a/src/Scenery/hitlist.hxx b/src/Scenery/hitlist.hxx
index 7956b343eaa75b1f488657f61c1dd284306431db..3ba8f3ba90602fa961bc5104d4cd6689f8def05c 100644 (file)
--- a/src/Scenery/hitlist.hxx
+++ b/src/Scenery/hitlist.hxx
@@ -13,10 +13,11 @@
 
 #include <vector>
 
-#include <plib/ssg.h>
-
 SG_USING_STD(vector);
 
+class ssgEntity;
+class ssgBranch;
+
 class FGHitRec {
 
 private: