fix NAV receiver vs GPS bugs

[flightgear.git] / src / Instrumentation / kr_87.hxx

diff --git a/src/Instrumentation/kr_87.hxx b/src/Instrumentation/kr_87.hxx
index 0b57a8e5f1b0e3b30b8edb85ecf004d6d81bff5e..e59beba7b729cc2b6a340f000a8b69ff95b84f13 100644 (file)
--- a/src/Instrumentation/kr_87.hxx
+++ b/src/Instrumentation/kr_87.hxx
@@ -34,6 +34,7 @@
 #include <Navaids/navlist.hxx>
 #include <Sound/morse.hxx>
 
+class SGSampleGroup;
 
 class FGKR_87 : public SGSubsystem
 {
@@ -104,6 +105,8 @@ class FGKR_87 : public SGSubsystem
     // internal periodic station search timer
     double _time_before_search_sec;
 
+    SGSharedPtr<SGSampleGroup> _sgr;
+
 public:
 
     FGKR_87( SGPropertyNode *node );