@@ -239,11 +239,11 @@
 }
 
 #ifdef OF_HAVE_BLOCKS
 - (void)asyncReceiveIntoBuffer: (void *)buffer
 			length: (size_t)length
-			 block: (of_datagram_socket_async_receive_block_t)block
+			 block: (OFDatagramSocketAsyncReceiveBlock)block
 {
 	[self asyncReceiveIntoBuffer: buffer
 			      length: length
 			 runLoopMode: of_run_loop_mode_default
 			       block: block];
@@ -250,11 +250,11 @@
 }
 
 - (void)asyncReceiveIntoBuffer: (void *)buffer
 			length: (size_t)length
 		   runLoopMode: (of_run_loop_mode_t)runLoopMode
-			 block: (of_datagram_socket_async_receive_block_t)block
+			 block: (OFDatagramSocketAsyncReceiveBlock)block
 {
 	[OFRunLoop of_addAsyncReceiveForDatagramSocket: self
 						buffer: buffer
 						length: length
 						  mode: runLoopMode
@@ -329,11 +329,11 @@
 }
 
 #ifdef OF_HAVE_BLOCKS
 - (void)asyncSendData: (OFData *)data
 	     receiver: (const of_socket_address_t *)receiver
-		block: (of_datagram_socket_async_send_data_block_t)block
+		block: (OFDatagramSocketAsyncSendDataBlock)block
 {
 	[self asyncSendData: data
 		   receiver: receiver
 		runLoopMode: of_run_loop_mode_default
 		      block: block];
@@ -340,11 +340,11 @@
 }
 
 - (void)asyncSendData: (OFData *)data
 	     receiver: (const of_socket_address_t *)receiver
 	  runLoopMode: (of_run_loop_mode_t)runLoopMode
-		block: (of_datagram_socket_async_send_data_block_t)block
+		block: (OFDatagramSocketAsyncSendDataBlock)block
 {
 	[OFRunLoop of_addAsyncSendForDatagramSocket: self
 					       data: data
 					   receiver: receiver
 					       mode: runLoopMode