Whoops, case-sensitivity matters on Linux.

[flightgear.git] / src / Airports / groundnetwork.cxx

diff --git a/src/Airports/groundnetwork.cxx b/src/Airports/groundnetwork.cxx
index a63002eac87ed95e4cb24aee6e6ef4886fa89270..c20cf2bea9b262613864f293fccdfc8a7a3d20ef 100644 (file)
--- a/src/Airports/groundnetwork.cxx
+++ b/src/Airports/groundnetwork.cxx
@@ -38,6 +38,7 @@
 #include <simgear/scene/material/EffectGeode.hxx>
 #include <simgear/scene/material/matlib.hxx>
 #include <simgear/scene/material/mat.hxx>
+#include <simgear/scene/util/OsgMath.hxx>
 
 #include <Airports/simple.hxx>
 #include <Airports/dynamics.hxx>