diff --git a/Telegram/SourceFiles/window/window_session_controller.h b/Telegram/SourceFiles/window/window_session_controller.h
index d350057b4..68a9f5791 100644
--- a/Telegram/SourceFiles/window/window_session_controller.h
+++ b/Telegram/SourceFiles/window/window_session_controller.h
@@ -18,8 +18,6 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 class PhotoData;
 class MainWidget;
 class MainWindow;
-class HistoryMessage;
-class HistoryService;
 
 namespace Adaptive {
 enum class WindowLayout;
diff --git a/Telegram/lib_webview b/Telegram/lib_webview
index 7caea0cb0..93ff5c289 160000
--- a/Telegram/lib_webview
+++ b/Telegram/lib_webview
@@ -1 +1 @@
-Subproject commit 7caea0cb01b2170e00ded1e605dc9fa0e7b06fe7
+Subproject commit 93ff5c2894a3b39e9c82b07db865629d8d769b70