diff --git a/src/network/network_command.cpp b/src/network/network_command.cpp
--- a/src/network/network_command.cpp
+++ b/src/network/network_command.cpp
@@ -275,6 +275,7 @@ static void DistributeQueue(CommandQueue
 	}
 }
 
+/** Distribute the commands of ourself and the clients. */
 void NetworkDistributeCommands()
 {
 	/* First send the server's commands. */