diff --git a/Telegram/SourceFiles/platform/linux/linux_gsd_media_keys.cpp b/Telegram/SourceFiles/platform/linux/linux_gsd_media_keys.cpp
index 95c72047c..e6bda1eb0 100644
--- a/Telegram/SourceFiles/platform/linux/linux_gsd_media_keys.cpp
+++ b/Telegram/SourceFiles/platform/linux/linux_gsd_media_keys.cpp
@@ -23,7 +23,6 @@ namespace Platform {
 namespace internal {
 namespace {
 
-constexpr auto kDBusTimeout = 30000;
 constexpr auto kService = "org.gnome.SettingsDaemon.MediaKeys"_cs;
 constexpr auto kOldService = "org.gnome.SettingsDaemon"_cs;
 constexpr auto kMATEService = "org.mate.SettingsDaemon"_cs;
@@ -114,7 +113,7 @@ GSDMediaKeys::GSDMediaKeys() {
 			0),
 		nullptr,
 		G_DBUS_CALL_FLAGS_NONE,
-		kDBusTimeout,
+		-1,
 		nullptr,
 		&error);
 
@@ -160,7 +159,7 @@ GSDMediaKeys::~GSDMediaKeys() {
 				QCoreApplication::applicationName().toUtf8().constData()),
 			nullptr,
 			G_DBUS_CALL_FLAGS_NONE,
-			kDBusTimeout,
+			-1,
 			nullptr,
 			&error);
 
diff --git a/Telegram/SourceFiles/platform/linux/notifications_manager_linux.cpp b/Telegram/SourceFiles/platform/linux/notifications_manager_linux.cpp
index 4a572d841..5d47ca8c2 100644
--- a/Telegram/SourceFiles/platform/linux/notifications_manager_linux.cpp
+++ b/Telegram/SourceFiles/platform/linux/notifications_manager_linux.cpp
@@ -37,13 +37,10 @@ namespace Platform {
 namespace Notifications {
 namespace {
 
-constexpr auto kDBusTimeout = 30000;
 constexpr auto kService = "org.freedesktop.Notifications"_cs;
 constexpr auto kObjectPath = "/org/freedesktop/Notifications"_cs;
 constexpr auto kInterface = kService;
 constexpr auto kPropertiesInterface = "org.freedesktop.DBus.Properties"_cs;
-constexpr auto kImageDataType = "(iiibii@ay)"_cs;
-constexpr auto kNotifyArgsType = "(susssasa{sv}i)"_cs;
 
 struct ServerInformation {
 	QString name;
@@ -143,7 +140,7 @@ void GetInhibitionSupported(Fn<void(bool)> callback) {
 		qsl("Get"));
 
 	message.setArguments({
-		qsl("org.freedesktop.Notifications"),
+		kInterface.utf16(),
 		qsl("Inhibited")
 	});
 
@@ -178,7 +175,7 @@ bool Inhibited() {
 		qsl("Get"));
 
 	message.setArguments({
-		qsl("org.freedesktop.Notifications"),
+		kInterface.utf16(),
 		qsl("Inhibited")
 	});
 
@@ -487,7 +484,7 @@ void NotificationData::show() {
 		kInterface.utf8(),
 		"Notify",
 		g_variant_new(
-			kNotifyArgsType.utf8(),
+			"(susssasa{sv}i)",
 			AppName.utf8().constData(),
 			0,
 			iconName.toUtf8().constData(),
@@ -498,7 +495,7 @@ void NotificationData::show() {
 			-1),
 		nullptr,
 		G_DBUS_CALL_FLAGS_NONE,
-		kDBusTimeout,
+		-1,
 		nullptr,
 		notificationShown,
 		this);
@@ -560,7 +557,7 @@ void NotificationData::setImage(const QString &imagePath) {
 	_image = QImage(imagePath).convertToFormat(QImage::Format_RGBA8888);
 
 	_hints.emplace(_imageKey, g_variant_new(
-		kImageDataType.utf8(),
+		"(iiibii@ay)",
 		_image.width(),
 		_image.height(),
 		_image.bytesPerLine(),