Stop AI aircraft's sound when removing

[flightgear.git] / src / Sound / audioident.cxx

diff --git a/src/Sound/audioident.cxx b/src/Sound/audioident.cxx
index 829ce9ab67d0190fe34ad5a01f8919e6cfc96c5e..c205287f2e97720b7dbd64dfea75e6d95c936a2f 100644 (file)
--- a/src/Sound/audioident.cxx
+++ b/src/Sound/audioident.cxx
@@ -21,6 +21,7 @@
 
 #include "audioident.hxx"
 #include <simgear/sg_inlines.h>
+#include <simgear/sound/sample_group.hxx>
 
 #include <Main/globals.hxx>
 #include <Sound/morse.hxx>