diff --git a/Telegram/SourceFiles/data/data_session.cpp b/Telegram/SourceFiles/data/data_session.cpp
index f966a5bf8f..f010e9c600 100644
--- a/Telegram/SourceFiles/data/data_session.cpp
+++ b/Telegram/SourceFiles/data/data_session.cpp
@@ -2882,8 +2882,18 @@ void Session::unregisterMessageTTL(
 void Session::checkTTLs() {
 	_ttlCheckTimer.cancel();
 	const auto now = base::unixtime::now();
-	while (!_ttlMessages.empty() && _ttlMessages.begin()->first <= now) {
-		_ttlMessages.begin()->second.front()->destroy();
+	auto expired = std::vector<not_null<HistoryItem*>>();
+	for (const auto &[when, items] : _ttlMessages) {
+		if (when > now) {
+			break;
+		}
+		expired.insert(expired.end(), items.begin(), items.end());
+	}
+	if (!expired.empty()) {
+		notifyItemsAboutToBeDestroyed(expired);
+		for (const auto &item : expired) {
+			item->destroy();
+		}
 	}
 	scheduleNextTTLs();
 }
@@ -2940,12 +2950,13 @@ void Session::processMessagesDeleted(
 		return;
 	}
 
+	auto toDestroy = std::vector<not_null<HistoryItem*>>();
 	auto historiesToCheck = base::flat_set<not_null<History*>>();
 	for (const auto &messageId : data) {
 		const auto i = list ? list->find(messageId.v) : Messages::iterator();
 		if (list && i != list->end()) {
 			const auto history = i->second->history();
-			i->second->destroy();
+			toDestroy.push_back(i->second);
 			if (!history->chatListMessageKnown()) {
 				historiesToCheck.emplace(history);
 			}
@@ -2953,22 +2964,35 @@ void Session::processMessagesDeleted(
 			affected->unknownMessageDeleted(messageId.v);
 		}
 	}
+	if (!toDestroy.empty()) {
+		notifyItemsAboutToBeDestroyed(toDestroy);
+		for (const auto &item : toDestroy) {
+			item->destroy();
+		}
+	}
 	for (const auto &history : historiesToCheck) {
 		history->requestChatListMessage();
 	}
 }
 
 void Session::processNonChannelMessagesDeleted(const QVector<MTPint> &data) {
+	auto toDestroy = std::vector<not_null<HistoryItem*>>();
 	auto historiesToCheck = base::flat_set<not_null<History*>>();
 	for (const auto &messageId : data) {
 		if (const auto item = nonChannelMessage(messageId.v)) {
 			const auto history = item->history();
-			item->destroy();
+			toDestroy.push_back(item);
 			if (!history->chatListMessageKnown()) {
 				historiesToCheck.emplace(history);
 			}
 		}
 	}
+	if (!toDestroy.empty()) {
+		notifyItemsAboutToBeDestroyed(toDestroy);
+		for (const auto &item : toDestroy) {
+			item->destroy();
+		}
+	}
 	for (const auto &history : historiesToCheck) {
 		history->requestChatListMessage();
 	}
diff --git a/Telegram/SourceFiles/history/history.cpp b/Telegram/SourceFiles/history/history.cpp
index af51de483a..41f2c4e1d7 100644
--- a/Telegram/SourceFiles/history/history.cpp
+++ b/Telegram/SourceFiles/history/history.cpp
@@ -669,6 +669,9 @@ void History::destroyMessagesByDates(TimeId minDate, TimeId maxDate) {
 			toDestroy.push_back(message.get());
 		}
 	}
+	if (!toDestroy.empty()) {
+		owner().notifyItemsAboutToBeDestroyed(toDestroy);
+	}
 	for (const auto &item : toDestroy) {
 		item->destroy();
 	}
@@ -682,6 +685,9 @@ void History::destroyMessagesByTopic(MsgId topicRootId) {
 			toDestroy.push_back(message.get());
 		}
 	}
+	if (!toDestroy.empty()) {
+		owner().notifyItemsAboutToBeDestroyed(toDestroy);
+	}
 	for (const auto &item : toDestroy) {
 		item->destroy();
 	}
@@ -696,6 +702,9 @@ void History::destroyMessagesBySublist(not_null<PeerData*> sublistPeer) {
 			toDestroy.push_back(message.get());
 		}
 	}
+	if (!toDestroy.empty()) {
+		owner().notifyItemsAboutToBeDestroyed(toDestroy);
+	}
 	for (const auto &item : toDestroy) {
 		item->destroy();
 	}
@@ -4192,12 +4201,16 @@ void History::clear(ClearType type, bool markEmpty) {
 		_loadedAtTop = _loadedAtBottom = markEmpty;
 	} else {
 		// Leave the 'sending' messages in local messages.
-		auto local = base::flat_set<not_null<HistoryItem*>>();
+		auto local = std::vector<not_null<HistoryItem*>>();
+		local.reserve(_clientSideMessages.size());
 		for (const auto &item : _clientSideMessages) {
 			if (!item->isSending()) {
-				local.emplace(item);
+				local.push_back(item);
 			}
 		}
+		if (!local.empty()) {
+			owner().notifyItemsAboutToBeDestroyed(local);
+		}
 		for (const auto &item : local) {
 			item->destroy();
 		}
@@ -4256,6 +4269,9 @@ void History::clearUpTill(MsgId availableMinId) {
 			remove.push_back(item.get());
 		}
 	}
+	if (!remove.empty()) {
+		owner().notifyItemsAboutToBeDestroyed(remove);
+	}
 	for (const auto &item : remove) {
 		item->destroy();
 	}