--- a/project_files/HedgewarsMobile/Classes/DefinesAndMacros.h	Sat Feb 04 23:06:22 2012 +0100
+++ b/project_files/HedgewarsMobile/Classes/DefinesAndMacros.h	Sun Feb 05 15:52:26 2012 +0100
@@ -74,7 +74,6 @@
 #define MSG_MEMCLEAN()          DLog(@"has cleaned up some memory");
 #define MSG_DIDUNLOAD()         DLog(@"unloaded");
 
-#define IS_DUALHEAD()           ([[UIScreen class] respondsToSelector:@selector(screens)] && [[UIScreen screens] count] > 1)
 #define IS_IPAD()               (UI_USER_INTERFACE_IDIOM() == UIUserInterfaceIdiomPad)
 #define IS_NOT_POWERFUL(x)      ([x hasPrefix:@"iPhone1"] || [x hasPrefix:@"iPod1,1"] || [x hasPrefix:@"iPod2,1"])
 #define IS_NOT_VERY_POWERFUL(x) ([x hasPrefix:@"iPad1"] || [x hasPrefix:@"iPhone2"] || [x hasPrefix:@"iPod3"] || [x hasPrefix:@"iPod4"])