Add namespace to fix OS X build.

diff --git a/src/wx/metadata_dialog.cc b/src/wx/metadata_dialog.cc
index 7cfcd5ca0543fa1bdfa8bcf23ec2f437eb961579..339ff869cb2a6414c37bba1994fe01fc91a6067a 100644 (file)
--- a/src/wx/metadata_dialog.cc
+++ b/src/wx/metadata_dialog.cc
@@ -65,9 +65,9 @@ MetadataDialog::MetadataDialog (wxWindow* parent, weak_ptr<Film> film)
        _ratings = new EditableList<dcp::Rating, RatingDialog> (
                this,
                columns,
-               bind(&MetadataDialog::ratings, this),
-               bind(&MetadataDialog::set_ratings, this, _1),
-               bind(&column, _1, _2),
+               boost::bind(&MetadataDialog::ratings, this),
+               boost::bind(&MetadataDialog::set_ratings, this, _1),
+               boost::bind(&column, _1, _2),
                true,
                false
                );