diff --git a/Telegram/SourceFiles/history/history_inner_widget.h b/Telegram/SourceFiles/history/history_inner_widget.h
index 0691e117ff..b511d1679a 100644
--- a/Telegram/SourceFiles/history/history_inner_widget.h
+++ b/Telegram/SourceFiles/history/history_inner_widget.h
@@ -7,9 +7,10 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 */
 #pragma once
 
+#include "base/timer.h"
 #include "ui/rp_widget.h"
 #include "ui/effects/animations.h"
-#include "ui/dragging_scroll_manager.h" // Has base/timer.h.
+#include "ui/dragging_scroll_manager.h"
 #include "ui/widgets/tooltip.h"
 #include "ui/widgets/scroll_area.h"
 #include "history/view/history_view_top_bar_widget.h"
diff --git a/Telegram/SourceFiles/history/view/history_view_list_widget.h b/Telegram/SourceFiles/history/view/history_view_list_widget.h
index 1b682c4580..b1ffcfedfc 100644
--- a/Telegram/SourceFiles/history/view/history_view_list_widget.h
+++ b/Telegram/SourceFiles/history/view/history_view_list_widget.h
@@ -7,9 +7,10 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 */
 #pragma once
 
+#include "base/timer.h"
 #include "ui/rp_widget.h"
 #include "ui/effects/animations.h"
-#include "ui/dragging_scroll_manager.h" // Has base/timer.h.
+#include "ui/dragging_scroll_manager.h"
 #include "ui/widgets/tooltip.h"
 #include "mtproto/sender.h"
 #include "data/data_messages.h"
diff --git a/Telegram/lib_ui b/Telegram/lib_ui
index 6e6ba5a149..d27e4803a1 160000
--- a/Telegram/lib_ui
+++ b/Telegram/lib_ui
@@ -1 +1 @@
-Subproject commit 6e6ba5a14947242ae0de3296fd650a3b3338728e
+Subproject commit d27e4803a130a262b84a54c915fc83f8c9bbe2f4