fix issue with solo-in-place

[ardour.git] / libs / ardour / ardour / panner_shell.h

diff --git a/libs/ardour/ardour/panner_shell.h b/libs/ardour/ardour/panner_shell.h
index da4e6e3bee2943a622bf5725dde5d31e26bbfe04..f344afd54a5569e734b35d592132a0e13d4837c7 100644 (file)
--- a/libs/ardour/ardour/panner_shell.h
+++ b/libs/ardour/ardour/panner_shell.h
@@ -30,6 +30,7 @@
 
 #include "pbd/cartesian.h"
 
+#include "ardour/libardour_visibility.h"
 #include "ardour/types.h"
 #include "ardour/session_object.h"
 
@@ -46,7 +47,7 @@ class Pannable;
 /** Class to manage panning by instantiating and controlling
  *  an appropriate Panner object for a given in/out configuration.
  */
-class PannerShell : public SessionObject
+class LIBARDOUR_API PannerShell : public SessionObject
 {
 public:
        PannerShell (std::string name, Session&, boost::shared_ptr<Pannable>, bool is_send = false);