$NetBSD$

--- Telegram/SourceFiles/mtproto/details/mtproto_abstract_socket.h.orig	2020-02-18 23:41:44.584330690 +0000
+++ Telegram/SourceFiles/mtproto/details/mtproto_abstract_socket.h
@@ -9,6 +9,7 @@ https://github.com/telegramdesktop/tdesk
 
 #include "base/bytes.h"
 #include "base/basic_types.h"
+#include "mtproto/mtproto_pch.h"
 
 namespace MTP::details {