@@ -68,9 +68,9 @@
  * @param request The HTTP request which failed
  * @param response The response for the failed HTTP request
  * @return A new HTTP request failed exception
  */
 - initWithRequest: (OFHTTPRequest *)request
-	 response: (OFHTTPResponse *)response;
+	 response: (OFHTTPResponse *)response OF_DESIGNATED_INITIALIZER;
 @end
 
 OF_ASSUME_NONNULL_END