diff --git a/SoObjects/SOGo/SOGoPermissions.h b/SoObjects/SOGo/SOGoPermissions.h
index 0c10af230..e6825554d 100644
--- a/SoObjects/SOGo/SOGoPermissions.h
+++ b/SoObjects/SOGo/SOGoPermissions.h
@@ -29,6 +29,8 @@
 
 extern NSString *SOGoRole_ObjectCreator;
 extern NSString *SOGoRole_ObjectEraser;
+extern NSString *SOGoRole_ObjectViewer;
+extern NSString *SOGoRole_ObjectEditor;
 extern NSString *SOGoRole_AuthorizedSubscriber;
 
 extern NSString *SOGoRole_FreeBusy;