# HG changeset patch
# User frosch <frosch@openttd.org>
# Date 2012-05-05 19:25:20
# Node ID 7d38c586a8989291a07742f7214fc2b88bccd846
# Parent  92f720adde7dac4f58713e058443b643ad514838

(svn r24200) -Fix [FS#5149]: Invalidate build vehicle windows every month, in case they need resorting due to changed reliabilities.

diff --git a/src/engine.cpp b/src/engine.cpp
--- a/src/engine.cpp
+++ b/src/engine.cpp
@@ -927,6 +927,8 @@ void EnginesMonthlyLoop()
 				}
 			}
 		}
+
+		InvalidateWindowClassesData(WC_BUILD_VEHICLE); // rebuild the purchase list (esp. when sorted by reliability)
 	}
 }