--- a/ship_gui.c	Fri Jun 09 20:06:02 2006 +0000
+++ b/ship_gui.c	Sat Jun 10 08:37:41 2006 +0000
@@ -564,10 +564,9 @@
 
 		case WE_MOUSELOOP:
 		{
-			Vehicle *v;
-			uint32 h;
-			v = GetVehicle(w->window_number);
-			h = IsShipInDepot(v) ? 1 << 7 : 1 << 11;
+			const Vehicle* v = GetVehicle(w->window_number);
+			uint32 h = IsShipInDepot(v) ? 1 << 7 : 1 << 11;
+
 			if (h != w->hidden_state) {
 				w->hidden_state = h;
 				SetWindowDirty(w);
@@ -1012,10 +1011,11 @@
 			DrawVehicleProfitButton(v, x, y + 13);
 
 			SetDParam(0, v->unitnumber);
-			if (IsShipInDepot(v))
+			if (IsShipInDepot(v)) {
 				str = STR_021F;
-			else
+			} else {
 				str = v->age > v->max_age - 366 ? STR_00E3 : STR_00E2;
+			}
 			DrawString(x, y + 2, str, 0);
 
 			SetDParam(0, v->profit_this_year);