1 files changed, 4 insertions, 3 deletions
diff --git a/src/settings/plugins/ifupdown/parser.h b/src/settings/plugins/ifupdown/parser.h
index ee88c500..549f1ad3 100644
--- a/src/settings/plugins/ifupdown/parser.h
+++ b/src/settings/plugins/ifupdown/parser.h
@@ -21,14 +21,15 @@
  * (C) Copyright 2008 Canonical Ltd.
  */
 
+#ifndef __PARSER_H__
+#define __PARSER_H__
+
 #include <nm-connection.h>
 #include "interface_parser.h"
 
-G_BEGIN_DECLS
-
 gboolean
 ifupdown_update_connection_from_if_block (NMConnection *connection,
                                           if_block *block,
                                           GError **error);
 
-G_END_DECLS
+#endif /* __PARSER_H__ */