# HG changeset patch
# User frosch <frosch@openttd.org>
# Date 1336245920 0
# Node ID 8f157dbe02b6d9267a88417b73b544df1ca8db69
# Parent  31ee4ed48d6b6027cc15a6d34c8c74c1757f17f5
(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 @@
 				}
 			}
 		}
+
+		InvalidateWindowClassesData(WC_BUILD_VEHICLE); // rebuild the purchase list (esp. when sorted by reliability)
 	}
 }