diff --git a/GUI/View/SampleDesigner/LayerOrientedSampleEditor.cpp b/GUI/View/SampleDesigner/LayerOrientedSampleEditor.cpp
index f0ff3815badad632c89f277696c971d0e74a6c31..a58651ecf0a019a530f5f9411559e0abfdaafac8 100644
--- a/GUI/View/SampleDesigner/LayerOrientedSampleEditor.cpp
+++ b/GUI/View/SampleDesigner/LayerOrientedSampleEditor.cpp
@@ -141,7 +141,11 @@ void LayerOrientedSampleEditor::setCurrentSample(MultiLayerItem* multiLayerItem)
 
 void LayerOrientedSampleEditor::updateActionEnabling()
 {
-    // #baLayerEditor implement updateActionEnabling()
+    // Undo/Redo is not complete => hide the related buttons/actions
+    if (m_undoAction)
+        m_undoAction->setVisible(false);
+    if (m_redoAction)
+        m_redoAction->setVisible(false);
 }
 
 void LayerOrientedSampleEditor::onShowInlineEditButtonsToggled(bool checked)