1 files changed, 1 insertions, 1 deletions
diff --git a/unix/tx/TXDialog.h b/unix/tx/TXDialog.h
index 3187247d..8804e853 100644
--- a/unix/tx/TXDialog.h
+++ b/unix/tx/TXDialog.h
@@ -82,7 +82,7 @@ public:
   }    
 
 protected:
-  virtual void deleteWindow(TXWindow* /*w*/) {
+  void deleteWindow(TXWindow* /*w*/) override {
     ok = false;
     done = true;
     unmap();