@@ -26,11 +26,11 @@
 {
 	OFURL *URL;
 }
 
 #ifdef OF_HAVE_PROPERTIES
-@property (readonly, nonatomic) OFURL *URL;
+@property (readonly, assign) OFURL *URL;
 #endif
 
 /**
  * \param class_ The class of the object which caused the exception
  * \param url The URL whose protocol is unsupported