diff --git a/cockatrice/src/interface/widgets/deck_analytics/analyzer_modules/mana_curve/mana_curve_widget.h b/cockatrice/src/interface/widgets/deck_analytics/analyzer_modules/mana_curve/mana_curve_widget.h
index 69800576c..d3e56d44c 100644
--- a/cockatrice/src/interface/widgets/deck_analytics/analyzer_modules/mana_curve/mana_curve_widget.h
+++ b/cockatrice/src/interface/widgets/deck_analytics/analyzer_modules/mana_curve/mana_curve_widget.h
@@ -37,7 +37,7 @@ public:
     {
         config = ManaCurveConfig::fromJson(o);
         updateDisplay();
-    };
+    }
 
     QJsonObject extractConfigFromDialog(QDialog *dlg) const override;
 
diff --git a/cockatrice/src/interface/widgets/quick_settings/settings_button_widget.h b/cockatrice/src/interface/widgets/quick_settings/settings_button_widget.h
index 6e35b124b..5dcbe059a 100644
--- a/cockatrice/src/interface/widgets/quick_settings/settings_button_widget.h
+++ b/cockatrice/src/interface/widgets/quick_settings/settings_button_widget.h
@@ -27,7 +27,7 @@ public:
     bool isCompact() const
     {
         return compact;
-    };
+    }
 
 protected:
     void mousePressEvent(QMouseEvent *event) override;
diff --git a/libcockatrice_card/libcockatrice/card/database/card_database.h b/libcockatrice_card/libcockatrice/card/database/card_database.h
index d86e2d113..521be8fbc 100644
--- a/libcockatrice_card/libcockatrice/card/database/card_database.h
+++ b/libcockatrice_card/libcockatrice/card/database/card_database.h
@@ -133,7 +133,7 @@ public:
     ICardSetPriorityController *getPriorityController()
     {
         return setPriorityController;
-    };
+    }
 
 public slots:
     /**
diff --git a/libcockatrice_filters/libcockatrice/filters/filter_tree.h b/libcockatrice_filters/libcockatrice/filters/filter_tree.h
index 2434601e6..aac1777e0 100644
--- a/libcockatrice_filters/libcockatrice/filters/filter_tree.h
+++ b/libcockatrice_filters/libcockatrice/filters/filter_tree.h
@@ -70,28 +70,33 @@ public:
     }
     virtual void nodeChanged() const
     {
-        if (parent() != nullptr)
+        if (parent() != nullptr) {
             parent()->nodeChanged();
+        }
     }
     virtual void preInsertChild(const FilterTreeNode *p, int i) const
     {
-        if (parent() != nullptr)
+        if (parent() != nullptr) {
             parent()->preInsertChild(p, i);
+        }
     }
     virtual void postInsertChild(const FilterTreeNode *p, int i) const
     {
-        if (parent() != nullptr)
+        if (parent() != nullptr) {
             parent()->postInsertChild(p, i);
+        }
     }
     virtual void preRemoveChild(const FilterTreeNode *p, int i) const
     {
-        if (parent() != nullptr)
+        if (parent() != nullptr) {
             parent()->preRemoveChild(p, i);
+        }
     }
     virtual void postRemoveChild(const FilterTreeNode *p, int i) const
     {
-        if (parent() != nullptr)
+        if (parent() != nullptr) {
             parent()->postRemoveChild(p, i);
+        }
     }
 };
 
diff --git a/libcockatrice_models/libcockatrice/models/deck_list/deck_list_model.cpp b/libcockatrice_models/libcockatrice/models/deck_list/deck_list_model.cpp
index e6226a998..9b43281c1 100644
--- a/libcockatrice_models/libcockatrice/models/deck_list/deck_list_model.cpp
+++ b/libcockatrice_models/libcockatrice/models/deck_list/deck_list_model.cpp
@@ -257,8 +257,9 @@ Qt::ItemFlags DeckListModel::flags(const QModelIndex &index) const
 void DeckListModel::emitBackgroundUpdates(const QModelIndex &parent)
 {
     int rows = rowCount(parent);
-    if (rows == 0)
+    if (rows == 0) {
         return;
+    }
 
     QModelIndex topLeft = index(0, 0, parent);
     QModelIndex bottomRight = index(rows - 1, columnCount() - 1, parent);
@@ -539,8 +540,9 @@ int DeckListModel::findSortedInsertRow(const InnerDecklistNode *parent, const Ca
 
     for (int i = 0; i < parent->size(); ++i) {
         auto *existingCard = dynamic_cast<DecklistModelCardNode *>(parent->at(i));
-        if (!existingCard)
+        if (!existingCard) {
             continue;
+        }
 
         bool lessThan = false;
         switch (lastKnownColumn) {
@@ -557,8 +559,9 @@ int DeckListModel::findSortedInsertRow(const InnerDecklistNode *parent, const Ca
                 break;
         }
 
-        if (lessThan)
+        if (lessThan) {
             return i;
+        }
     }
 
     return parent->size(); // insert at end if no earlier match