Missing #include.

diff --git a/src/lib/film.h b/src/lib/film.h
index 66bcce80628830db9d977a1c4dcd3b42ecb7da7e..919a68c3d883002494527da3a57ab23706842231 100644 (file)
--- a/src/lib/film.h
+++ b/src/lib/film.h
@@ -35,6 +35,7 @@
 #include <dcp/language_tag.h>
 #include <dcp/key.h>
 #include <dcp/encrypted_kdm.h>
+#include <dcp/types.h>
 #include <boost/signals2.hpp>
 #include <boost/enable_shared_from_this.hpp>
 #include <boost/thread.hpp>