dafür gesorgt, das der mapper wieder kompiliert

src/mapper/map_units.c

@@ -58,7 +58,7 @@ SpecialFunctionUnit(unit *u)
 	case 'b':
 	case 'B':
 		{
-			ship *sh = new_ship(&st_balloon, u->region);
+			ship *sh = new_ship(st_find("balloon"), u->region);
 			addlist(&u->region->ships, sh);
 			set_string(&sh->name, "Ballon");
 			set_string(&sh->display, "Eine große leuchtendrote Werbeaufschrift "

src/mapper/mapper.c

@@ -40,6 +40,7 @@
 #include <region.h>
 #include <reports.h>
 #include <save.h>
+#include <ship.h>
 #include <unit.h>
 #include <plane.h>
 #include <teleport.h>