Stop AI aircraft's sound when removing

[flightgear.git] / src / Sound / morse.hxx

diff --git a/src/Sound/morse.hxx b/src/Sound/morse.hxx
index c79b4782ef2a800075e638e9478c545923dbadb4..c5fe7cc8fa217039e53210e2691a914a6d4453ca 100644 (file)
--- a/src/Sound/morse.hxx
+++ b/src/Sound/morse.hxx
@@ -114,7 +114,7 @@ public:
     static FGMorse * instance();
 
     // make a SimpleSound morse code transmission for the specified string
-    SGSoundSample *make_ident( const string& id,
+    SGSoundSample *make_ident( const std::string& id,
                                const int freq = LO_FREQUENCY );
 };