@@ -24,11 +24,11 @@
 {
 	id <OFLocking> _lock;
 }
 
 #ifdef OF_HAVE_PROPERTIES
-@property (readonly, retain, nonatomic) id <OFLocking> lock;
+@property (readonly, retain) id <OFLocking> lock;
 #endif
 
 /*!
  * @brief Creates a new, autoreleased unlock failed exception.
  *