diff --git a/Telegram/SourceFiles/boxes/gift_premium_box.cpp b/Telegram/SourceFiles/boxes/gift_premium_box.cpp
index 10ad9409d..339e7ee30 100644
--- a/Telegram/SourceFiles/boxes/gift_premium_box.cpp
+++ b/Telegram/SourceFiles/boxes/gift_premium_box.cpp
@@ -1147,16 +1147,18 @@ void GiftCodeBox(
 		object_ptr<Ui::Premium::TopBar>(
 			box,
 			st::giveawayGiftCodeCover,
-			nullptr,
-			rpl::conditional(
-				state->used.value(),
-				tr::lng_gift_link_used_title(),
-				tr::lng_gift_link_title()),
-			rpl::conditional(
-				state->used.value(),
-				tr::lng_gift_link_used_about(Ui::Text::RichLangValue),
-				tr::lng_gift_link_about(Ui::Text::RichLangValue)),
-			true));
+			Ui::Premium::TopBarDescriptor{
+				.clickContextOther = nullptr,
+				.title = rpl::conditional(
+					state->used.value(),
+					tr::lng_gift_link_used_title(),
+					tr::lng_gift_link_title()),
+				.about = rpl::conditional(
+					state->used.value(),
+					tr::lng_gift_link_used_about(Ui::Text::RichLangValue),
+					tr::lng_gift_link_about(Ui::Text::RichLangValue)),
+				.light = true,
+			}));
 
 	const auto max = st::giveawayGiftCodeTopHeight;
 	bar->setMaximumHeight(max);
@@ -1283,13 +1285,15 @@ void GiftCodePendingBox(
 			object_ptr<Ui::Premium::TopBar>(
 				box,
 				st,
-				clickContext,
-				tr::lng_gift_link_title(),
-				tr::lng_gift_link_pending_about(
-					lt_user,
-					rpl::single(Ui::Text::Link(resultToName)),
-					Ui::Text::RichLangValue),
-				true));
+				Ui::Premium::TopBarDescriptor{
+					.clickContextOther = clickContext,
+					.title = tr::lng_gift_link_title(),
+					.about = tr::lng_gift_link_pending_about(
+						lt_user,
+						rpl::single(Ui::Text::Link(resultToName)),
+						Ui::Text::RichLangValue),
+					.light = true,
+				}));
 
 		const auto max = st::giveawayGiftCodeTopHeight;
 		bar->setMaximumHeight(max);
diff --git a/Telegram/SourceFiles/info/channel_statistics/boosts/create_giveaway_box.cpp b/Telegram/SourceFiles/info/channel_statistics/boosts/create_giveaway_box.cpp
index 4734718b9..629d6949b 100644
--- a/Telegram/SourceFiles/info/channel_statistics/boosts/create_giveaway_box.cpp
+++ b/Telegram/SourceFiles/info/channel_statistics/boosts/create_giveaway_box.cpp
@@ -174,13 +174,15 @@ void AddPremiumTopBarWithDefaultTitleBar(
 	const auto bar = Ui::CreateChild<Ui::Premium::TopBar>(
 		box.get(),
 		st::startGiveawayCover,
-		nullptr,
-		tr::lng_giveaway_new_title(),
-		(group
-			? tr::lng_giveaway_new_about_group
-			: tr::lng_giveaway_new_about)(Ui::Text::RichLangValue),
-		true,
-		false);
+		Ui::Premium::TopBarDescriptor{
+			.clickContextOther = nullptr,
+			.title = tr::lng_giveaway_new_title(),
+			.about = (group
+				? tr::lng_giveaway_new_about_group
+				: tr::lng_giveaway_new_about)(Ui::Text::RichLangValue),
+			.light = true,
+			.optimizeMinistars = false,
+		});
 	bar->setAttribute(Qt::WA_TransparentForMouseEvents);
 
 	box->addRow(
diff --git a/Telegram/SourceFiles/settings/settings_premium.cpp b/Telegram/SourceFiles/settings/settings_premium.cpp
index 057f36d2d..9a003d3d2 100644
--- a/Telegram/SourceFiles/settings/settings_premium.cpp
+++ b/Telegram/SourceFiles/settings/settings_premium.cpp
@@ -1064,9 +1064,11 @@ QPointer<Ui::RpWidget> Premium::createPinnedToTop(
 		return Ui::CreateChild<Ui::Premium::TopBar>(
 			parent.get(),
 			st::defaultPremiumCover,
-			clickContextOther,
-			std::move(title),
-			std::move(about));
+			Ui::Premium::TopBarDescriptor{
+				.clickContextOther = clickContextOther,
+				.title = std::move(title),
+				.about = std::move(about),
+			});
 	}();
 	_setPaused = [=](bool paused) {
 		content->setPaused(paused);
diff --git a/Telegram/SourceFiles/ui/effects/premium_top_bar.cpp b/Telegram/SourceFiles/ui/effects/premium_top_bar.cpp
index 5ef11ba50..c5f12ad6f 100644
--- a/Telegram/SourceFiles/ui/effects/premium_top_bar.cpp
+++ b/Telegram/SourceFiles/ui/effects/premium_top_bar.cpp
@@ -164,23 +164,6 @@ void TopBarAbstract::computeIsDark() {
 	_isDark = (contrast > kMinAcceptableContrast);
 }
 
-TopBar::TopBar(
-	not_null<QWidget*> parent,
-	const style::PremiumCover &st,
-	Fn<QVariant()> clickContextOther,
-	rpl::producer<QString> title,
-	rpl::producer<TextWithEntities> about,
-	bool light,
-	bool optimizeMinistars)
-: TopBar(parent, st, {
-	.clickContextOther = std::move(clickContextOther),
-	.title = std::move(title),
-	.about = std::move(about),
-	.light = light,
-	.optimizeMinistars = optimizeMinistars,
-}) {
-}
-
 TopBar::TopBar(
 	not_null<QWidget*> parent,
 	const style::PremiumCover &st,
diff --git a/Telegram/SourceFiles/ui/effects/premium_top_bar.h b/Telegram/SourceFiles/ui/effects/premium_top_bar.h
index 4ac3cc8be..13e8a38c7 100644
--- a/Telegram/SourceFiles/ui/effects/premium_top_bar.h
+++ b/Telegram/SourceFiles/ui/effects/premium_top_bar.h
@@ -75,14 +75,6 @@ struct TopBarDescriptor {
 
 class TopBar final : public TopBarAbstract {
 public:
-	TopBar(
-		not_null<QWidget*> parent,
-		const style::PremiumCover &st,
-		Fn<QVariant()> clickContextOther,
-		rpl::producer<QString> title,
-		rpl::producer<TextWithEntities> about,
-		bool light = false,
-		bool optimizeMinistars = true);
 	TopBar(
 		not_null<QWidget*> parent,
 		const style::PremiumCover &st,