diff --git a/Telegram/SourceFiles/platform/mac/main_window_mac.mm b/Telegram/SourceFiles/platform/mac/main_window_mac.mm
index ace4de21d..3165754f9 100644
--- a/Telegram/SourceFiles/platform/mac/main_window_mac.mm
+++ b/Telegram/SourceFiles/platform/mac/main_window_mac.mm
@@ -22,6 +22,7 @@ Copyright (c) 2014-2017 John Preston, https://desktop.telegram.org
 #include "mainwidget.h"
 #include "application.h"
 #include "historywidget.h"
+#include "history/history_inner_widget.h"
 #include "storage/localstorage.h"
 #include "window/notifications_manager_default.h"
 #include "platform/platform_notifications_manager.h"