@@ -34,13 +34,11 @@
  * @protocol OFHTTPClientDelegate OFHTTPClient.h ObjFW/OFHTTPClient.h
  *
  * @brief A delegate for OFHTTPClient.
  */
 @protocol OFHTTPClientDelegate <OFObject>
-#ifdef OF_HAVE_OPTIONAL_PROTOCOLS
 @optional
-#endif
 /*!
  * @brief A callback which is called when an OFHTTPClient creates a socket.
  *
  * This is useful if the connection is using HTTPS and the server requires a
  * client certificate. This callback can then be used to tell the TLS socket
@@ -149,9 +147,6 @@
  * @brief Closes connections that are still open due to keep-alive.
  */
 - (void)close;
 @end
 
-@interface OFObject (OFHTTPClientDelegate) <OFHTTPClientDelegate>
-@end
-
 OF_ASSUME_NONNULL_END