Missing header guard.

diff --git a/src/lib/kdm_recipient.h b/src/lib/kdm_recipient.h
index ee4e8c39c8ff053f563ea3ea405febda6014a98e..c0533daeb07d2d6c3388c22fde2dea9189824145 100644 (file)
--- a/src/lib/kdm_recipient.h
+++ b/src/lib/kdm_recipient.h
@@ -18,6 +18,9 @@
 
 */
 
+#ifndef DCPOMATIC_KDM_RECIPIENT_H
+#define DCPOMATIC_KDM_RECIPIENT_H
+
 #include <dcp/certificate.h>
 #include <libcxml/cxml.h>
 #include <libxml++/libxml++.h>
@@ -41,3 +44,5 @@ public:
        std::string notes;
        boost::optional<dcp::Certificate> recipient;
 };
+
+#endif