diff --git a/Telegram/SourceFiles/platform/linux/tray_linux.h b/Telegram/SourceFiles/platform/linux/tray_linux.h
index d0a89b285..c2345faa7 100644
--- a/Telegram/SourceFiles/platform/linux/tray_linux.h
+++ b/Telegram/SourceFiles/platform/linux/tray_linux.h
@@ -15,6 +15,26 @@ class Tray final {
 public:
 	Tray();
 
+	[[nodiscard]] rpl::producer<> aboutToShowRequests() const;
+	[[nodiscard]] rpl::producer<> showFromTrayRequests() const;
+	[[nodiscard]] rpl::producer<> hideToTrayRequests() const;
+	[[nodiscard]] rpl::producer<> iconClicks() const;
+
+	void createIcon();
+	void destroyIcon();
+
+	void updateIcon();
+
+	void createMenu();
+	void destroyMenu();
+
+	void addAction(rpl::producer<QString> text, Fn<void()> &&callback);
+
+	void showTrayMessage() const;
+	[[nodiscard]] bool hasTrayMessageSupport() const;
+
+	[[nodiscard]] rpl::lifetime &lifetime();
+
 private:
 
 };
diff --git a/Telegram/SourceFiles/platform/mac/tray_mac.h b/Telegram/SourceFiles/platform/mac/tray_mac.h
index d0a89b285..c2345faa7 100644
--- a/Telegram/SourceFiles/platform/mac/tray_mac.h
+++ b/Telegram/SourceFiles/platform/mac/tray_mac.h
@@ -15,6 +15,26 @@ class Tray final {
 public:
 	Tray();
 
+	[[nodiscard]] rpl::producer<> aboutToShowRequests() const;
+	[[nodiscard]] rpl::producer<> showFromTrayRequests() const;
+	[[nodiscard]] rpl::producer<> hideToTrayRequests() const;
+	[[nodiscard]] rpl::producer<> iconClicks() const;
+
+	void createIcon();
+	void destroyIcon();
+
+	void updateIcon();
+
+	void createMenu();
+	void destroyMenu();
+
+	void addAction(rpl::producer<QString> text, Fn<void()> &&callback);
+
+	void showTrayMessage() const;
+	[[nodiscard]] bool hasTrayMessageSupport() const;
+
+	[[nodiscard]] rpl::lifetime &lifetime();
+
 private:
 
 };
diff --git a/Telegram/SourceFiles/platform/win/tray_win.h b/Telegram/SourceFiles/platform/win/tray_win.h
index d0a89b285..c2345faa7 100644
--- a/Telegram/SourceFiles/platform/win/tray_win.h
+++ b/Telegram/SourceFiles/platform/win/tray_win.h
@@ -15,6 +15,26 @@ class Tray final {
 public:
 	Tray();
 
+	[[nodiscard]] rpl::producer<> aboutToShowRequests() const;
+	[[nodiscard]] rpl::producer<> showFromTrayRequests() const;
+	[[nodiscard]] rpl::producer<> hideToTrayRequests() const;
+	[[nodiscard]] rpl::producer<> iconClicks() const;
+
+	void createIcon();
+	void destroyIcon();
+
+	void updateIcon();
+
+	void createMenu();
+	void destroyMenu();
+
+	void addAction(rpl::producer<QString> text, Fn<void()> &&callback);
+
+	void showTrayMessage() const;
+	[[nodiscard]] bool hasTrayMessageSupport() const;
+
+	[[nodiscard]] rpl::lifetime &lifetime();
+
 private:
 
 };