diff --git a/libkcups/PPDModel.h b/libkcups/PPDModel.h
--- a/libkcups/PPDModel.h
+++ b/libkcups/PPDModel.h
@@ -45,8 +45,6 @@
 
     Qt::ItemFlags flags(const QModelIndex &index) const override;
 
-    void clear();
-
 private:
     QStandardItem* createPPDItem(const QVariantHash &ppd, bool recommended);
     QStandardItem* findCreateMake(const QString &make);
diff --git a/libkcups/PPDModel.cpp b/libkcups/PPDModel.cpp
--- a/libkcups/PPDModel.cpp
+++ b/libkcups/PPDModel.cpp
@@ -82,12 +82,6 @@
     return Qt::ItemIsSelectable | Qt::ItemIsEnabled;
 }
 
-void PPDModel::clear()
-{
-    // Remove all rows from the model
-    removeRows(0, rowCount());
-}
-
 QStandardItem *PPDModel::createPPDItem(const QVariantHash &ppd, bool recommended)
 {
     auto ret = new QStandardItem;