X-Git-Url: https://git.carlh.net/gitweb/?a=blobdiff_plain;ds=sidebyside;f=src%2Flib%2Fplayer_video.h;h=928dfc690a9f3aea0c82fc4334837e5923bd8c2e;hb=e075012124424b77044b5d61885ed2646d3781cd;hp=6275c5113c758bf18563e0475e8aaf38fb50fd27;hpb=bfb4de070d078fb4b4ea7cd4dc931439058c7a85;p=dcpomatic.git

diff --git a/src/lib/player_video.h b/src/lib/player_video.h
index 6275c5113..928dfc690 100644
--- a/src/lib/player_video.h
+++ b/src/lib/player_video.h
@@ -31,6 +31,7 @@ extern "C" {
 }
 #include <boost/shared_ptr.hpp>
 #include <boost/weak_ptr.hpp>
+#include <boost/thread/mutex.hpp>
 
 class Image;
 class ImageProxy;