diff --git a/emoji_suggestions/emoji_suggestions.cpp b/emoji_suggestions/emoji_suggestions.cpp
index 7fd9ed1..e924c19 100644
--- a/emoji_suggestions/emoji_suggestions.cpp
+++ b/emoji_suggestions/emoji_suggestions.cpp
@@ -147,7 +147,7 @@ private:
 	public:
 		UsedWordGuard(std::vector<small> &map, int index);
 		UsedWordGuard(const UsedWordGuard &other) = delete;
-		UsedWordGuard(UsedWordGuard &&other);
+		[[maybe_unused]] UsedWordGuard(UsedWordGuard &&other);
 		UsedWordGuard &operator=(const UsedWordGuard &other) = delete;
 		UsedWordGuard &operator=(UsedWordGuard &&other) = delete;
 		explicit operator bool() const;
diff --git a/ui/style/style_core_font.cpp b/ui/style/style_core_font.cpp
index fac557a..bdc5a88 100644
--- a/ui/style/style_core_font.cpp
+++ b/ui/style/style_core_font.cpp
@@ -191,7 +191,7 @@ void StartFonts() {
 
 #ifndef DESKTOP_APP_USE_PACKAGED_FONTS
 	if (!fontSettings.useSystemFont) {
-		bool areGood[FontTypesCount] = { false };
+		[[maybe_unused]] bool areGood[FontTypesCount] = { false };
 		for (auto i = 0; i != FontTypesCount; ++i) {
 			const auto file = FontTypeFiles[i];
 			const auto name = FontTypeNames[i];
diff --git a/ui/text/text.cpp b/ui/text/text.cpp
index b221bee..9ed1c80 100644
--- a/ui/text/text.cpp
+++ b/ui/text/text.cpp
@@ -2765,20 +2765,14 @@ void String::recountNaturalSize(bool initial, Qt::LayoutDirection optionsDir) {
 }
 
 int String::countMaxMonospaceWidth() const {
-	const NewlineBlock *lastNewline = nullptr;
-
 	auto result = QFixed();
 	auto paragraphWidth = QFixed();
-	auto lastNewlineStart = 0;
 	auto fullMonospace = true;
 	QFixed _width = 0, last_rBearing = 0, last_rPadding = 0;
 	for (auto &block : _blocks) {
 		auto b = block.get();
 		auto _btype = b->type();
 		if (_btype == TextBlockTNewline) {
-			lastNewlineStart = b->from();
-			lastNewline = &block.unsafe<NewlineBlock>();
-
 			last_rBearing = b->f_rbearing();
 			last_rPadding = b->f_rpadding();
 
diff --git a/ui/text/text_entity.cpp b/ui/text/text_entity.cpp
index 467add2..b535f4e 100644
--- a/ui/text/text_entity.cpp
+++ b/ui/text/text_entity.cpp
@@ -1481,7 +1481,7 @@ bool CutPart(TextWithEntities &sending, TextWithEntities &left, int32 limit) {
 		}
 
 		int elen = 0;
-		if (auto e = Ui::Emoji::Find(ch, end, &elen)) {
+		if (Ui::Emoji::Find(ch, end, &elen)) {
 			for (int i = 0; i < elen; ++i, ++ch, ++s) {
 				if (ch->isHighSurrogate() && i + 1 < elen && (ch + 1)->isLowSurrogate()) {
 					++ch;