diff -r 2c06b1120749 -r 00215a7ec5f5 project_files/HedgewarsMobile/Classes/CampaignViewController.h
--- a/project_files/HedgewarsMobile/Classes/CampaignViewController.h	Fri Dec 29 22:37:31 2017 +0100
+++ b/project_files/HedgewarsMobile/Classes/CampaignViewController.h	Sat Dec 30 01:22:11 2017 +0100
@@ -20,6 +20,6 @@
 
 @interface CampaignViewController : UITableViewController
 
-@property (nonatomic, retain) NSString *campaignName;
+@property (nonatomic, strong) NSString *campaignName;
 
 @end