X-Git-Url: https://main.carlh.net/gitweb/?a=blobdiff_plain;f=libs%2Fpbd%2Fpbd%2Fglib_semaphore.h;h=7f96120d7df8ceb1ad0afb247a81a3485aa88345;hb=59076a7e4c66db12bbbfbf01f012ca2f6ba4bf56;hp=c78226f737fa171f17cf52f5e2a1794265f4521a;hpb=8c5cff60912c7e0a7256f635641399500d8d00d9;p=ardour.git

diff --git a/libs/pbd/pbd/glib_semaphore.h b/libs/pbd/pbd/glib_semaphore.h
index c78226f737..7f96120d7d 100644
--- a/libs/pbd/pbd/glib_semaphore.h
+++ b/libs/pbd/pbd/glib_semaphore.h
@@ -22,11 +22,12 @@
 
 #include <glibmm/threads.h>
 
+#include "pbd/libpbd_visibility.h"
 #include "atomic_counter.h"
 
 namespace PBD {
 
-class GlibSemaphore
+class LIBPBD_API GlibSemaphore
 {
 
 	// prevent copying and assignment