1 files changed, 2 insertions, 2 deletions
diff --git a/src/gui/textdialog.h b/src/gui/textdialog.h
index d91cc2129..fddf3947e 100644
--- a/src/gui/textdialog.h
+++ b/src/gui/textdialog.h
@@ -61,12 +61,12 @@ public:
      */
     const std::string &getText() const A_WARN_UNUSED;
 
-    void setText(std::string text);
+    void setText(const std::string &text);
 
     static bool isActive() A_WARN_UNUSED
     { return instances; }
 
-    void close();
+    void close() override;
 
 private:
     static int instances;