diff --git a/core/src/main/resources/l10n/messages.properties b/core/src/main/resources/l10n/messages.properties
index cc5be690d..42c08cc0a 100644
--- a/core/src/main/resources/l10n/messages.properties
+++ b/core/src/main/resources/l10n/messages.properties
@@ -49,6 +49,14 @@ RocketActions.MoveDownAct.Movedown = Move down
 RocketActions.MoveDownAct.ttip.Movedown = Move this component downwards.
 RocketActions.ExportOBJAct.ExportOBJ = Export as OBJ (.obj)
 RocketActions.ExportOBJAct.ttip.ExportOBJ = Export the selected components as a Wavefront OBJ 3D file.
+RocketActions.VisibilityAct.Hide = Hide
+RocketActions.VisibilityAct.ttip.Hide = Hide the selected component.
+RocketActions.VisibilityAct.Show = Show
+RocketActions.VisibilityAct.ttip.Show = Show the selected component.
+RocketActions.VisibilityAct.ShowAll = Show all
+RocketActions.VisibilityAct.ttip.ShowAll = Show all components.
+RocketActions.VisibilityAct.HideAll = Hide all
+RocketActions.VisibilityAct.ttip.HideAll = Hide all components.
 
 ! RocketPanel
 RocketPanel.FigTypeAct.SideView = Side view