1 files changed, 4 insertions, 2 deletions
diff --git a/libs/pbd/pbd/pbd.h b/libs/pbd/pbd/pbd.h
index 5b3745f0ed..6d2584f64b 100644
--- a/libs/pbd/pbd/pbd.h
+++ b/libs/pbd/pbd/pbd.h
@@ -20,10 +20,12 @@
 #ifndef __libpbd_pbd_h__
 #define __libpbd_pbd_h__
 
+#include "pbd/libpbd_visibility.h"
+
 namespace PBD {
 
-	bool init ();
-	void cleanup ();
+	LIBPBD_API bool init ();
+	LIBPBD_API void cleanup ();
 
 } // namespace PBD