diff -r bc34fc75670e -r 967990d958bc QTfrontend/team.h
--- a/QTfrontend/team.h	Sat Oct 07 20:07:21 2017 +0200
+++ b/QTfrontend/team.h	Sun Oct 08 04:14:49 2017 +0200
@@ -62,6 +62,7 @@
         bool deleteFile();
         bool saveToFile();
         bool fileExists();
+        bool wouldOverwriteOtherFile();
 
         // attribute getters
         unsigned int campaignProgress() const;