@@ -20,11 +20,11 @@
 /*!
  * @brief An exception indicating that locking a lock failed.
  */
 @interface OFLockFailedException: OFException
 {
-	id <OFLocking> lock;
+	id <OFLocking> _lock;
 }
 
 #ifdef OF_HAVE_PROPERTIES
 @property (readonly, retain, nonatomic) id <OFLocking> lock;
 #endif