diff --git a/src/road_gui.cpp b/src/road_gui.cpp
--- a/src/road_gui.cpp
+++ b/src/road_gui.cpp
@@ -815,7 +815,7 @@ struct BuildRoadDepotWindow : public Pic
 static const NWidgetPart _nested_build_road_depot_widgets[] = {
 	NWidget(NWID_HORIZONTAL),
 		NWidget(WWT_CLOSEBOX, COLOUR_DARK_GREEN, BRDW_CLOSEBOX),
-		NWidget(WWT_CAPTION, COLOUR_DARK_GREEN, BRDW_CAPTION), SetMinimalSize(129, 14), SetDataTip(STR_BUILD_DEPOT_ROAD_ORIENTATION_CAPTION, STR_TOOLTIP_WINDOW_TITLE_DRAG_THIS),
+		NWidget(WWT_CAPTION, COLOUR_DARK_GREEN, BRDW_CAPTION), SetDataTip(STR_BUILD_DEPOT_ROAD_ORIENTATION_CAPTION, STR_TOOLTIP_WINDOW_TITLE_DRAG_THIS),
 	EndContainer(),
 	NWidget(WWT_PANEL, COLOUR_DARK_GREEN, BRDW_BACKGROUND),
 		NWidget(NWID_SPACER), SetMinimalSize(0, 3),