diff --git a/classes/deck/deck_node.gd b/classes/deck/deck_node.gd
index 98df43e..a9c4778 100644
--- a/classes/deck/deck_node.gd
+++ b/classes/deck/deck_node.gd
@@ -104,7 +104,7 @@ func send(from_output_port: int, data: DeckType, extra_data: Array = []) -> void
 	for connection in outgoing_connections[from_output_port]:
 		connection = connection as Dictionary
 		# key is node uuid
-		# value is GLOBAL port on destination node
+		# value is input port on destination node
 		for node in connection:
 			get_node(node)._receive(connection[node], data, extra_data)
 
@@ -114,15 +114,6 @@ func _receive(to_input_port: int, data: DeckType, extra_data: Array = []) -> voi
 	pass
 
 
-## @deprecated
-func add_outgoing_connection_to_port(output_port: int, to_node: String, to_input_port: int) -> void:
-	add_outgoing_connection(
-		get_global_port_idx_from_output(output_port),
-		to_node,
-		get_node(to_node).get_global_port_idx_from_input(to_input_port)
-		)
-
-
 ## Add a connection from the output port at [param from_port] to [param to_node]'s input port
 ## at [param to_port].
 func add_outgoing_connection(from_port: int, to_node: String, to_port: int) -> void:
@@ -190,11 +181,6 @@ func remove_incoming_connection(to_port: int) -> void:
 	incoming_connection_removed.emit(to_port)
 
 
-## @deprecated
-func remove_outgoing_connection_from_port(output_port: int, connection_hash: int) -> void:
-	remove_outgoing_connection(get_global_port_idx_from_output(output_port), connection_hash)
-
-
 ## Returns a list of all input ports.
 func get_input_ports() -> Array[Port]:
 	return ports.filter(
@@ -248,26 +234,6 @@ func get_port_type_idx_from_global(idx: int) -> int:
 	return ports[idx].index_of_type
 
 
-## Returns the amount of outgoing connections on output port at [param port].
-func get_outgoing_connection_count(port: int) -> int:
-	return (outgoing_connections[port] as Array).size()
-
-
-## @deprecated
-func get_outgoing_connection_count_on_output(port: int) -> int:
-	return get_outgoing_connection_count(get_global_port_idx_from_output(port))
-
-
-## Returns [code]true[/code] if the node has an incoming connection in input port at [param port].
-func has_incoming_connection(port: int) -> bool:
-	return incoming_connections.has(port)
-
-
-## @deprecated
-func has_incoming_connection_on_input(port: int) -> bool:
-	return has_incoming_connection(get_global_port_idx_from_input(port))
-
-
 ## Returns the list of all ports.
 func get_all_ports() -> Array[Port]:
 	return ports