commradio: improvements for atis speech

[flightgear.git] / src / Navaids / navaids_fwd.hxx

diff --git a/src/Navaids/navaids_fwd.hxx b/src/Navaids/navaids_fwd.hxx
index b40b62d47b4ca40133722316b53a4e9eac91f5a1..e93c9b641ad64c8fedae26255a00b0377cad7e50 100644 (file)
--- a/src/Navaids/navaids_fwd.hxx
+++ b/src/Navaids/navaids_fwd.hxx
@@ -22,6 +22,9 @@
 #include <simgear/structure/SGSharedPtr.hxx>
 
 class FGNavRecord;
+class FGFix;
+
 typedef SGSharedPtr<FGNavRecord> FGNavRecordRef;
+typedef SGSharedPtr<FGFix> FGFixRef;
 
 #endif /* NAVAIDS_FWD_HXX_ */