diff --git a/src/saveload/saveload.cpp b/src/saveload/saveload.cpp
--- a/src/saveload/saveload.cpp
+++ b/src/saveload/saveload.cpp
@@ -244,8 +244,9 @@
  *  178   24789
  *  179   24810
  *  180   24998
+ *  181   25012
  */
-extern const uint16 SAVEGAME_VERSION = 180; ///< Current savegame version of OpenTTD.
+extern const uint16 SAVEGAME_VERSION = 181; ///< Current savegame version of OpenTTD.
 
 SavegameType _savegame_type; ///< type of savegame we are loading