diff --git a/CMakeLists.txt b/CMakeLists.txt
index 55310c8..dc98be1 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -253,6 +253,7 @@ elseif(LINUX)
     target_link_libraries(lib_ui
     PUBLIC
         desktop-app::lib_waylandshells
+        desktop-app::external_kwayland
     )
 endif()
 
diff --git a/ui/platform/linux/ui_linux_wayland_integration.cpp b/ui/platform/linux/ui_linux_wayland_integration.cpp
index 4d78307..01f1e80 100644
--- a/ui/platform/linux/ui_linux_wayland_integration.cpp
+++ b/ui/platform/linux/ui_linux_wayland_integration.cpp
@@ -24,23 +24,71 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 #include <private/qwaylandwindow_p.h>
 #include <private/qwaylandshellsurface_p.h>
 
+#include <connection_thread.h>
+#include <registry.h>
+
 Q_DECLARE_METATYPE(QMargins);
 
 using QtWaylandClient::QWaylandIntegration;
 using QtWaylandClient::QWaylandWindow;
+using namespace KWayland::Client;
 
 namespace Ui {
 namespace Platform {
 
-WaylandIntegration::WaylandIntegration() {
+struct WaylandIntegration::Private {
+	std::unique_ptr<ConnectionThread> connection;
+	Registry registry;
+	QEventLoop interfacesLoop;
+	bool interfacesAnnounced = false;
+};
+
+WaylandIntegration::WaylandIntegration()
+: _private(std::make_unique<Private>()) {
+	_private->connection = std::unique_ptr<ConnectionThread>{
+		ConnectionThread::fromApplication(),
+	};
+
+	_private->registry.create(_private->connection.get());
+	_private->registry.setup();
+
+	QObject::connect(
+		_private->connection.get(),
+		&ConnectionThread::connectionDied,
+		&_private->registry,
+		&Registry::destroy);
+
+	QObject::connect(
+		&_private->registry,
+		&Registry::interfacesAnnounced,
+		[=] {
+			_private->interfacesAnnounced = true;
+			if (_private->interfacesLoop.isRunning()) {
+				_private->interfacesLoop.quit();
+			}
+		});
 }
 
+WaylandIntegration::~WaylandIntegration() = default;
+
 WaylandIntegration *WaylandIntegration::Instance() {
 	if (!::Platform::IsWayland()) return nullptr;
 	static WaylandIntegration instance;
 	return &instance;
 }
 
+void WaylandIntegration::waitForInterfaceAnnounce() {
+	Expects(!_private->interfacesLoop.isRunning());
+	if (!_private->interfacesAnnounced) {
+		_private->interfacesLoop.exec();
+	}
+}
+
+bool WaylandIntegration::xdgDecorationSupported() {
+	return _private->registry.hasInterface(
+		Registry::Interface::XdgDecorationUnstableV1);
+}
+
 bool WaylandIntegration::windowExtentsSupported() {
 	// initialize shell integration before querying
 	if (const auto integration = static_cast<QWaylandIntegration*>(
diff --git a/ui/platform/linux/ui_linux_wayland_integration.h b/ui/platform/linux/ui_linux_wayland_integration.h
index ed877f2..c975539 100644
--- a/ui/platform/linux/ui_linux_wayland_integration.h
+++ b/ui/platform/linux/ui_linux_wayland_integration.h
@@ -14,15 +14,21 @@ namespace Platform {
 
 class WaylandIntegration {
 public:
-	static WaylandIntegration *Instance();
+	[[nodiscard]] static WaylandIntegration *Instance();
 
-	bool windowExtentsSupported();
+	void waitForInterfaceAnnounce();
+	[[nodiscard]] bool xdgDecorationSupported();
+	[[nodiscard]] bool windowExtentsSupported();
 	void setWindowExtents(QWindow *window, const QMargins &extents);
 	void unsetWindowExtents(QWindow *window);
 	bool showWindowMenu(QWindow *window);
 
 private:
 	WaylandIntegration();
+	~WaylandIntegration();
+
+	struct Private;
+	const std::unique_ptr<Private> _private;
 };
 
 } // namespace Platform
diff --git a/ui/platform/linux/ui_linux_wayland_integration_dummy.cpp b/ui/platform/linux/ui_linux_wayland_integration_dummy.cpp
index 972b09c..13fafdb 100644
--- a/ui/platform/linux/ui_linux_wayland_integration_dummy.cpp
+++ b/ui/platform/linux/ui_linux_wayland_integration_dummy.cpp
@@ -12,6 +12,9 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 namespace Ui {
 namespace Platform {
 
+struct WaylandIntegration::Private {
+};
+
 WaylandIntegration::WaylandIntegration() {
 }
 
@@ -21,6 +24,13 @@ WaylandIntegration *WaylandIntegration::Instance() {
 	return &instance;
 }
 
+void WaylandIntegration::waitForInterfaceAnnounce() {
+}
+
+bool WaylandIntegration::xdgDecorationSupported() {
+	return false;
+}
+
 bool WaylandIntegration::windowExtentsSupported() {
 	return false;
 }
diff --git a/ui/platform/linux/ui_window_linux.cpp b/ui/platform/linux/ui_window_linux.cpp
index c98869a..a353c32 100644
--- a/ui/platform/linux/ui_window_linux.cpp
+++ b/ui/platform/linux/ui_window_linux.cpp
@@ -6,6 +6,8 @@
 //
 #include "ui/platform/linux/ui_window_linux.h"
 
+#include "ui/platform/linux/ui_linux_wayland_integration.h"
+
 namespace Ui {
 namespace Platform {
 
@@ -14,5 +16,11 @@ std::unique_ptr<BasicWindowHelper> CreateSpecialWindowHelper(
 	return nullptr;
 }
 
+bool NativeWindowFrameSupported() {
+	const auto waylandIntegration = WaylandIntegration::Instance();
+	return !waylandIntegration
+			|| waylandIntegration->xdgDecorationSupported();
+}
+
 } // namespace Platform
 } // namespace Ui
diff --git a/ui/platform/mac/ui_window_mac.mm b/ui/platform/mac/ui_window_mac.mm
index 9ce90e5..c8d8372 100644
--- a/ui/platform/mac/ui_window_mac.mm
+++ b/ui/platform/mac/ui_window_mac.mm
@@ -412,5 +412,9 @@ std::unique_ptr<BasicWindowHelper> CreateSpecialWindowHelper(
 	return std::make_unique<WindowHelper>(window);
 }
 
+bool NativeWindowFrameSupported() {
+	return false;
+}
+
 } // namespace Platform
 } // namespace Ui
diff --git a/ui/platform/ui_platform_window.cpp b/ui/platform/ui_platform_window.cpp
index 674394a..7583efb 100644
--- a/ui/platform/ui_platform_window.cpp
+++ b/ui/platform/ui_platform_window.cpp
@@ -44,6 +44,9 @@ void BasicWindowHelper::setTitle(const QString &title) {
 void BasicWindowHelper::setTitleStyle(const style::WindowTitle &st) {
 }
 
+void BasicWindowHelper::setNativeFrame(bool enabled) {
+}
+
 void BasicWindowHelper::setMinimumSize(QSize size) {
 	_window->setMinimumSize(size);
 }
@@ -161,17 +164,21 @@ void DefaultWindowHelper::init() {
 
 	rpl::combine(
 		window()->sizeValue(),
-		_title->heightValue()
-	) | rpl::start_with_next([=](QSize size, int titleHeight) {
+		_title->heightValue(),
+		_title->shownValue()
+	) | rpl::start_with_next([=](
+			QSize size,
+			int titleHeight,
+			bool titleShown) {
 		const auto area = resizeArea();
 
 		const auto sizeWithoutMargins = size
-			.shrunkBy({ 0, titleHeight, 0, 0 })
+			.shrunkBy({ 0, titleShown ? titleHeight : 0, 0, 0 })
 			.shrunkBy(area);
 
 		const auto topLeft = QPoint(
 			area.left(),
-			area.top() + titleHeight);
+			area.top() + (titleShown ? titleHeight : 0));
 
 		_body->setGeometry(QRect(topLeft, sizeWithoutMargins));
 	}, _body->lifetime());
@@ -233,7 +240,9 @@ bool DefaultWindowHelper::hasShadow() const {
 }
 
 QMargins DefaultWindowHelper::resizeArea() const {
-	if (window()->isMaximized() || window()->isFullScreen()) {
+	if (window()->isMaximized()
+		|| window()->isFullScreen()
+		|| _nativeFrame) {
 		return QMargins();
 	}
 
@@ -310,16 +319,23 @@ void DefaultWindowHelper::setTitleStyle(const style::WindowTitle &st) {
 		_title->st()->height);
 }
 
+void DefaultWindowHelper::setNativeFrame(bool enabled) {
+	_nativeFrame = enabled;
+	window()->windowHandle()->setFlag(Qt::FramelessWindowHint, !enabled);
+	_title->setVisible(!enabled);
+	updateWindowExtents();
+}
+
 void DefaultWindowHelper::setMinimumSize(QSize size) {
 	const auto sizeWithMargins = size
-		.grownBy({ 0, _title->height(), 0, 0 })
+		.grownBy({ 0, _title->isVisible() ? _title->height() : 0, 0, 0 })
 		.grownBy(resizeArea());
 	window()->setMinimumSize(sizeWithMargins);
 }
 
 void DefaultWindowHelper::setFixedSize(QSize size) {
 	const auto sizeWithMargins = size
-		.grownBy({ 0, _title->height(), 0, 0 })
+		.grownBy({ 0, _title->isVisible() ? _title->height() : 0, 0, 0 })
 		.grownBy(resizeArea());
 	window()->setFixedSize(sizeWithMargins);
 	_title->setResizeEnabled(false);
@@ -327,7 +343,7 @@ void DefaultWindowHelper::setFixedSize(QSize size) {
 
 void DefaultWindowHelper::setGeometry(QRect rect) {
 	window()->setGeometry(rect
-		.marginsAdded({ 0, _title->height(), 0, 0 })
+		.marginsAdded({ 0, _title->isVisible() ? _title->height() : 0, 0, 0 })
 		.marginsAdded(resizeArea()));
 }
 
@@ -376,7 +392,7 @@ void DefaultWindowHelper::paintBorders(QPainter &p) {
 }
 
 void DefaultWindowHelper::updateWindowExtents() {
-	if (hasShadow()) {
+	if (hasShadow() && !_nativeFrame) {
 		Platform::SetWindowExtents(
 			window()->windowHandle(),
 			resizeArea());
diff --git a/ui/platform/ui_platform_window.h b/ui/platform/ui_platform_window.h
index 58a1c8a..60e102d 100644
--- a/ui/platform/ui_platform_window.h
+++ b/ui/platform/ui_platform_window.h
@@ -30,6 +30,7 @@ public:
 	[[nodiscard]] virtual not_null<RpWidget*> body();
 	virtual void setTitle(const QString &title);
 	virtual void setTitleStyle(const style::WindowTitle &st);
+	virtual void setNativeFrame(bool enabled);
 	virtual void setMinimumSize(QSize size);
 	virtual void setFixedSize(QSize size);
 	virtual void setStaysOnTop(bool enabled);
@@ -67,6 +68,7 @@ public:
 	not_null<RpWidget*> body() override;
 	void setTitle(const QString &title) override;
 	void setTitleStyle(const style::WindowTitle &st) override;
+	void setNativeFrame(bool enabled) override;
 	void setMinimumSize(QSize size) override;
 	void setFixedSize(QSize size) override;
 	void setGeometry(QRect rect) override;
@@ -86,6 +88,7 @@ private:
 	const not_null<DefaultTitleWidget*> _title;
 	const not_null<RpWidget*> _body;
 	bool _extentsSet = false;
+	bool _nativeFrame = false;
 
 };
 
@@ -100,5 +103,7 @@ private:
 	return std::make_unique<DefaultWindowHelper>(window);
 }
 
+bool NativeWindowFrameSupported();
+
 } // namespace Platform
 } // namespace Ui
diff --git a/ui/platform/win/ui_window_win.cpp b/ui/platform/win/ui_window_win.cpp
index 2f853c3..26bad2b 100644
--- a/ui/platform/win/ui_window_win.cpp
+++ b/ui/platform/win/ui_window_win.cpp
@@ -148,7 +148,7 @@ WindowHelper::WindowHelper(not_null<RpWidget*> window)
 , _handle(GetWindowHandle(window))
 , _title(Ui::CreateChild<TitleWidget>(window.get()))
 , _body(Ui::CreateChild<RpWidget>(window.get()))
-, _shadow(window, st::windowShadowFg->c) {
+, _shadow(std::in_place, window, st::windowShadowFg->c) {
 	Expects(_handle != nullptr);
 
 	GetNativeFilter()->registerWindow(_handle, this);
@@ -172,18 +172,36 @@ void WindowHelper::setTitleStyle(const style::WindowTitle &st) {
 	_title->setStyle(st);
 }
 
+void WindowHelper::setNativeFrame(bool enabled) {
+	_nativeFrame = enabled;
+	_title->setVisible(!enabled);
+	if (enabled) {
+		_shadow.reset();
+	} else {
+		_shadow.emplace(window(), st::windowShadowFg->c);
+		_shadow->setResizeEnabled(!fixedSize());
+	}
+	updateMargins();
+	fixMaximizedWindow();
+}
+
 void WindowHelper::setMinimumSize(QSize size) {
-	window()->setMinimumSize(size.width(), _title->height() + size.height());
+	const auto titleHeight = _title->isVisible() ? _title->height() : 0;
+	window()->setMinimumSize(size.width(), titleHeight + size.height());
 }
 
 void WindowHelper::setFixedSize(QSize size) {
-	window()->setFixedSize(size.width(), _title->height() + size.height());
+	const auto titleHeight = _title->isVisible() ? _title->height() : 0;
+	window()->setFixedSize(size.width(), titleHeight + size.height());
 	_title->setResizeEnabled(false);
-	_shadow.setResizeEnabled(false);
+	if (_shadow) {
+		_shadow->setResizeEnabled(false);
+	}
 }
 
 void WindowHelper::setGeometry(QRect rect) {
-	window()->setGeometry(rect.marginsAdded({ 0, _title->height(), 0, 0 }));
+	const auto titleHeight = _title->isVisible() ? _title->height() : 0;
+	window()->setGeometry(rect.marginsAdded({ 0, titleHeight, 0, 0 }));
 }
 
 void WindowHelper::showFullScreen() {
@@ -205,19 +223,25 @@ void WindowHelper::showNormal() {
 void WindowHelper::init() {
 	style::PaletteChanged(
 	) | rpl::start_with_next([=] {
-		_shadow.setColor(st::windowShadowFg->c);
+		if (_shadow) {
+			_shadow->setColor(st::windowShadowFg->c);
+		}
 		Ui::ForceFullRepaint(window());
 	}, window()->lifetime());
 
 	rpl::combine(
 		window()->sizeValue(),
-		_title->heightValue()
-	) | rpl::start_with_next([=](QSize size, int titleHeight) {
+		_title->heightValue(),
+		_title->shownValue()
+	) | rpl::start_with_next([=](
+			QSize size,
+			int titleHeight,
+			bool titleShown) {
 		_body->setGeometry(
 			0,
-			titleHeight,
+			titleShown ? titleHeight : 0,
 			size.width(),
-			size.height() - titleHeight);
+			size.height() - (titleShown ? titleHeight : 0));
 	}, _body->lifetime());
 
 	updateMargins();
@@ -256,22 +280,27 @@ bool WindowHelper::handleNativeEvent(
 		if (LOWORD(wParam) == WA_CLICKACTIVE) {
 			Ui::MarkInactivePress(window(), true);
 		}
-		if (LOWORD(wParam) != WA_INACTIVE) {
-			_shadow.update(WindowShadow::Change::Activate);
-		} else {
-			_shadow.update(WindowShadow::Change::Deactivate);
+		if (_shadow) {
+			if (LOWORD(wParam) != WA_INACTIVE) {
+				_shadow->update(WindowShadow::Change::Activate);
+			} else {
+				_shadow->update(WindowShadow::Change::Deactivate);
+			}
 		}
 		window()->update();
 	} return false;
 
 	case WM_NCPAINT: {
-		if (::Platform::IsWindows8OrGreater()) {
+		if (::Platform::IsWindows8OrGreater() || _nativeFrame) {
 			return false;
 		}
 		if (result) *result = 0;
 	} return true;
 
 	case WM_NCCALCSIZE: {
+		if (_nativeFrame) {
+			return false;
+		}
 		WINDOWPLACEMENT wp;
 		wp.length = sizeof(WINDOWPLACEMENT);
 		if (GetWindowPlacement(_handle, &wp)
@@ -315,6 +344,9 @@ bool WindowHelper::handleNativeEvent(
 	} return true;
 
 	case WM_NCACTIVATE: {
+		if (_nativeFrame) {
+			return false;
+		}
 		if (IsCompositionEnabled()) {
 			const auto res = DefWindowProc(_handle, msg, wParam, -1);
 			if (result) *result = res;
@@ -326,16 +358,18 @@ bool WindowHelper::handleNativeEvent(
 
 	case WM_WINDOWPOSCHANGING:
 	case WM_WINDOWPOSCHANGED: {
-		WINDOWPLACEMENT wp;
-		wp.length = sizeof(WINDOWPLACEMENT);
-		if (GetWindowPlacement(_handle, &wp)
-			&& (wp.showCmd == SW_SHOWMAXIMIZED
-				|| wp.showCmd == SW_SHOWMINIMIZED)) {
-			_shadow.update(WindowShadow::Change::Hidden);
-		} else {
-			_shadow.update(
-				WindowShadow::Change::Moved | WindowShadow::Change::Resized,
-				(WINDOWPOS*)lParam);
+		if (_shadow) {
+			WINDOWPLACEMENT wp;
+			wp.length = sizeof(WINDOWPLACEMENT);
+			if (GetWindowPlacement(_handle, &wp)
+				&& (wp.showCmd == SW_SHOWMAXIMIZED
+					|| wp.showCmd == SW_SHOWMINIMIZED)) {
+				_shadow->update(WindowShadow::Change::Hidden);
+			} else {
+				_shadow->update(
+					WindowShadow::Change::Moved | WindowShadow::Change::Resized,
+					(WINDOWPOS*)lParam);
+			}
 		}
 	} return false;
 
@@ -354,30 +388,36 @@ bool WindowHelper::handleNativeEvent(
 				window()->windowHandle()->windowStateChanged(state);
 			}
 			updateMargins();
-			const auto changes = (wParam == SIZE_MINIMIZED
-				|| wParam == SIZE_MAXIMIZED)
-				? WindowShadow::Change::Hidden
-				: (WindowShadow::Change::Resized
-					| WindowShadow::Change::Shown);
-			_shadow.update(changes);
+			if (_shadow) {
+				const auto changes = (wParam == SIZE_MINIMIZED
+					|| wParam == SIZE_MAXIMIZED)
+					? WindowShadow::Change::Hidden
+					: (WindowShadow::Change::Resized
+						| WindowShadow::Change::Shown);
+				_shadow->update(changes);
+			}
 		}
 	} return false;
 
 	case WM_SHOWWINDOW: {
-		const auto style = GetWindowLongPtr(_handle, GWL_STYLE);
-		const auto changes = WindowShadow::Change::Resized
-			| ((wParam && !(style & (WS_MAXIMIZE | WS_MINIMIZE)))
-				? WindowShadow::Change::Shown
-				: WindowShadow::Change::Hidden);
-		_shadow.update(changes);
+		if (_shadow) {
+			const auto style = GetWindowLongPtr(_handle, GWL_STYLE);
+			const auto changes = WindowShadow::Change::Resized
+				| ((wParam && !(style & (WS_MAXIMIZE | WS_MINIMIZE)))
+					? WindowShadow::Change::Shown
+					: WindowShadow::Change::Hidden);
+			_shadow->update(changes);
+		}
 	} return false;
 
 	case WM_MOVE: {
-		_shadow.update(WindowShadow::Change::Moved);
+		if (_shadow) {
+			_shadow->update(WindowShadow::Change::Moved);
+		}
 	} return false;
 
 	case WM_NCHITTEST: {
-		if (!result) {
+		if (!result || _nativeFrame) {
 			return false;
 		}
 
@@ -389,7 +429,7 @@ bool WindowHelper::handleNativeEvent(
 			p.y - r.top + _marginsDelta.top());
 		if (!window()->rect().contains(mapped)) {
 			*result = HTTRANSPARENT;
-		} else if (!_title->geometry().contains(mapped)) {
+		} else if (!_title->isVisible() || !_title->geometry().contains(mapped)) {
 			*result = HTCLIENT;
 		} else switch (_title->hitTest(_title->pos() + mapped)) {
 		case HitTestResult::Client:
@@ -409,6 +449,9 @@ bool WindowHelper::handleNativeEvent(
 	} return true;
 
 	case WM_NCRBUTTONUP: {
+		if (_nativeFrame) {
+			return false;
+		}
 		SendMessage(_handle, WM_SYSCOMMAND, SC_MOUSEMENU, lParam);
 	} return true;
 
@@ -519,8 +562,11 @@ void WindowHelper::updateMargins() {
 		_marginsDelta = QMargins();
 	}
 
-	if (_isFullScreen) {
+	if (_isFullScreen || _nativeFrame) {
 		margins = QMargins();
+		if (_nativeFrame) {
+			_marginsDelta = QMargins();
+		}
 	}
 	if (const auto native = QGuiApplication::platformNativeInterface()) {
 		native->setWindowProperty(
@@ -573,6 +619,25 @@ void WindowHelper::updateSystemMenu(Qt::WindowState state) {
 	}
 }
 
+void WindowHelper::fixMaximizedWindow() {
+	auto r = RECT();
+	GetClientRect(_handle, &r);
+	const auto style = GetWindowLongPtr(_handle, GWL_STYLE);
+	const auto styleEx = GetWindowLongPtr(_handle, GWL_EXSTYLE);
+	AdjustWindowRectEx(&r, style, false, styleEx);
+	if (style & WS_MAXIMIZE) {
+		auto w = RECT();
+		GetWindowRect(_handle, &w);
+		if (const auto hMonitor = MonitorFromRect(&w, MONITOR_DEFAULTTONEAREST)) {
+			MONITORINFO mi;
+			mi.cbSize = sizeof(mi);
+			GetMonitorInfo(hMonitor, &mi);
+			const auto m = mi.rcWork;
+			SetWindowPos(_handle, 0, 0, 0, m.right - m.left - _marginsDelta.left() - _marginsDelta.right(), m.bottom - m.top - _marginsDelta.top() - _marginsDelta.bottom(), SWP_NOMOVE | SWP_NOSENDCHANGING | SWP_NOZORDER | SWP_NOACTIVATE | SWP_NOREPOSITION);
+		}
+	}
+}
+
 not_null<WindowHelper::NativeFilter*> WindowHelper::GetNativeFilter() {
 	Expects(QCoreApplication::instance() != nullptr);
 
@@ -619,5 +684,9 @@ std::unique_ptr<BasicWindowHelper> CreateSpecialWindowHelper(
 	return std::make_unique<WindowHelper>(window);
 }
 
+bool NativeWindowFrameSupported() {
+	return true;
+}
+
 } // namespace Platform
 } // namespace Ui
diff --git a/ui/platform/win/ui_window_win.h b/ui/platform/win/ui_window_win.h
index 9abfe60..cee1b22 100644
--- a/ui/platform/win/ui_window_win.h
+++ b/ui/platform/win/ui_window_win.h
@@ -24,6 +24,7 @@ public:
 	not_null<RpWidget*> body() override;
 	void setTitle(const QString &title) override;
 	void setTitleStyle(const style::WindowTitle &st) override;
+	void setNativeFrame(bool enabled) override;
 	void setMinimumSize(QSize size) override;
 	void setFixedSize(QSize size) override;
 	void setGeometry(QRect rect) override;
@@ -38,6 +39,7 @@ private:
 	void updateMargins();
 	void updateSystemMenu();
 	void updateSystemMenu(Qt::WindowState state);
+	void fixMaximizedWindow();
 	[[nodiscard]] bool handleNativeEvent(
 		UINT msg,
 		WPARAM wParam,
@@ -50,11 +52,12 @@ private:
 	const HWND _handle = nullptr;
 	const not_null<TitleWidget*> _title;
 	const not_null<RpWidget*> _body;
-	WindowShadow _shadow;
+	std::optional<WindowShadow> _shadow;
 	bool _updatingMargins = false;
 	QMargins _marginsDelta;
 	HMENU _menu = nullptr;
 	bool _isFullScreen = false;
+	bool _nativeFrame = false;
 
 };
 
diff --git a/ui/widgets/window.cpp b/ui/widgets/window.cpp
index 3423701..90888b3 100644
--- a/ui/widgets/window.cpp
+++ b/ui/widgets/window.cpp
@@ -36,6 +36,10 @@ void Window::setTitleStyle(const style::WindowTitle &st) {
 	_helper->setTitleStyle(st);
 }
 
+void Window::setNativeFrame(bool enabled) {
+	_helper->setNativeFrame(enabled);
+}
+
 void Window::setMinimumSize(QSize size) {
 	_helper->setMinimumSize(size);
 }
diff --git a/ui/widgets/window.h b/ui/widgets/window.h
index 336ff4f..2962c07 100644
--- a/ui/widgets/window.h
+++ b/ui/widgets/window.h
@@ -39,6 +39,7 @@ public:
 
 	void setTitle(const QString &title);
 	void setTitleStyle(const style::WindowTitle &st);
+	void setNativeFrame(bool enabled);
 	void setMinimumSize(QSize size);
 	void setFixedSize(QSize size);
 	void setStaysOnTop(bool enabled);