@@ -61,21 +61,21 @@
  */
 + (instancetype)exceptionWithSocket: (id)socket
 			    backLog: (int)backLog
 			      errNo: (int)errNo;
 
-- init OF_UNAVAILABLE;
+- (instancetype)init OF_UNAVAILABLE;
 
 /*!
  * @brief Initializes an already allocated listen failed exception
  *
  * @param socket The socket which failed to listen
  * @param backLog The requested size of the back log
  * @param errNo The errno of the error that occurred
  * @return An initialized listen failed exception
  */
-- initWithSocket: (id)socket
-	 backLog: (int)backLog
-	   errNo: (int)errNo OF_DESIGNATED_INITIALIZER;
+- (instancetype)initWithSocket: (id)socket
+		       backLog: (int)backLog
+			 errNo: (int)errNo OF_DESIGNATED_INITIALIZER;
 @end
 
 OF_ASSUME_NONNULL_END