Add KDM decryption keys prefs to player.

[dcpomatic.git] / src / wx / make_chain_dialog.h

diff --git a/src/wx/make_chain_dialog.h b/src/wx/make_chain_dialog.h
index b9fb0d449f526c3920d4e09c5220c9af1a96fbfd..5ad62430e25f2f1efbd51931ee095d98dd2a7de6 100644 (file)
--- a/src/wx/make_chain_dialog.h
+++ b/src/wx/make_chain_dialog.h
@@ -18,6 +18,9 @@
 
 */
 
+#ifndef DCPOMATIC_MAKE_CHAIN_DIALOG_H
+#define DCPOMATIC_MAKE_CHAIN_DIALOG_H
+
 #include "table_dialog.h"
 #include "wx_util.h"
 
@@ -61,3 +64,5 @@ private:
        wxTextCtrl* _intermediate_common_name;
        wxTextCtrl* _leaf_common_name;
 };
+
+#endif