diff --git a/src/build_vehicle_gui.cpp b/src/build_vehicle_gui.cpp
--- a/src/build_vehicle_gui.cpp
+++ b/src/build_vehicle_gui.cpp
@@ -1821,7 +1821,7 @@ struct BuildVehicleWindow : Window {
 			int needed_height = this->details_height;
 			/* Draw details panels. */
 			if (this->sel_engine != INVALID_ENGINE) {
-				const Rect r = this->GetWidget<NWidgetBase>(WID_BV_PANEL)->GetCurrentRect().Shrink(WidgetDimensions::scaled.frametext, WidgetDimensions::scaled.framerect);
+				const Rect r = this->GetWidget<NWidgetBase>(WID_BV_PANEL)->GetCurrentRect().Shrink(WidgetDimensions::scaled.framerect);
 				int text_end = DrawVehiclePurchaseInfo(r.left, r.right, r.top, this->sel_engine, this->te);
 				needed_height = std::max(needed_height, (text_end - r.top) / GetCharacterHeight(FS_NORMAL));
 			}