diff --git a/Libs/Scripting/Python/Widgets/ctkPythonConsole.h b/Libs/Scripting/Python/Widgets/ctkPythonConsole.h
index c04b61664a..569de5b69a 100644
--- a/Libs/Scripting/Python/Widgets/ctkPythonConsole.h
+++ b/Libs/Scripting/Python/Widgets/ctkPythonConsole.h
@@ -128,8 +128,8 @@ class CTK_SCRIPTING_PYTHON_WIDGETS_EXPORT ctkPythonConsoleCompleter : public ctk
   ctkPythonConsoleCompleter(ctkAbstractPythonManager& pythonManager);
   virtual ~ctkPythonConsoleCompleter();
 
-  int cursorOffset(const QString& completion) override;
-  void updateCompletionModel(const QString& completion) override;
+  int cursorOffset(const QString& completion) CTK_OVERRIDE;
+  void updateCompletionModel(const QString& completion) CTK_OVERRIDE;
 
 protected:
   QScopedPointer<ctkPythonConsoleCompleterPrivate> d_ptr;