diff --git a/src/settings_type.h b/src/settings_type.h
--- a/src/settings_type.h
+++ b/src/settings_type.h
@@ -313,6 +313,7 @@ struct PathfinderSettings {
 	bool   roadveh_queue;                    ///< buggy road vehicle queueing
 	bool   forbid_90_deg;                    ///< forbid trains to make 90 deg turns
 
+	bool   reverse_at_signals;               ///< whether to reverse at signals at all
 	byte   wait_oneway_signal;               ///< waitingtime in days before a oneway signal
 	byte   wait_twoway_signal;               ///< waitingtime in days before a twoway signal