diff --git a/CMakeLists.txt b/CMakeLists.txt
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -81,7 +81,6 @@
 find_package(KF5WindowSystem ${KF5_MIN_VERSION} CONFIG REQUIRED)
 find_package(KF5XmlGui ${KF5_MIN_VERSION} CONFIG REQUIRED)
 find_package(KF5Notifications ${KF5_MIN_VERSION} CONFIG REQUIRED)
-find_package(KF5KDELibs4Support ${KF5_MIN_VERSION} CONFIG REQUIRED)
 
 
 # Find KdepimLibs Package
diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt
--- a/src/CMakeLists.txt
+++ b/src/CMakeLists.txt
@@ -99,7 +99,7 @@
     KF5::GlobalAccel
     KF5::Notifications
     KF5::WindowSystem
-    KF5::KDELibs4Support
+    KF5::KIOFileWidgets
     KF5::AkonadiSearchDebug
     KF5::AkonadiNotes
     KF5::Crash
diff --git a/src/notes/knote.cpp b/src/notes/knote.cpp
--- a/src/notes/knote.cpp
+++ b/src/notes/knote.cpp
@@ -45,7 +45,7 @@
 
 #include <KActionCollection>
 #include <KComboBox>
-#include <KFileDialog>
+#include <KFileCustomDialog>
 #include <KIconEffect>
 #include <KIconLoader>
 #include <KLocalizedString>
@@ -511,15 +511,17 @@
         convert->setText(i18n("Save note as plain text"));
     }
     QUrl url;
-    QPointer<KFileDialog> dlg = new KFileDialog(url, QString(), this, convert);
-    dlg->setOperationMode(KFileDialog::Saving);
+    QPointer<KFileCustomDialog> dlg = new KFileCustomDialog(this);
+    dlg->setCustomWidget(convert);
+    dlg->setUrl(url);
+    dlg->setOperationMode(KFileWidget::Saving);
     dlg->setWindowTitle(i18n("Save As"));
     if (!dlg->exec()) {
         delete dlg;
         return;
     }
 
-    const QString fileName = dlg->selectedFile();
+    const QString fileName = dlg->fileWidget()->selectedFile();
     const bool htmlFormatAndSaveAsHtml = (convert && !convert->isChecked());
     delete dlg;
     if (fileName.isEmpty()) {