diff --git a/src/lang/bulgarian.txt b/src/lang/bulgarian.txt
--- a/src/lang/bulgarian.txt
+++ b/src/lang/bulgarian.txt
@@ -4025,8 +4025,6 @@ STR_TIMETABLE_EXPECTED                                          :{BLACK}В очакване
 STR_TIMETABLE_SCHEDULED                                         :{BLACK}Насрочен
 STR_TIMETABLE_EXPECTED_TOOLTIP                                  :{BLACK}Промени между очакване и разписание
 
-STR_TIMETABLE_ARRIVAL_ABBREVIATION                              :П:
-STR_TIMETABLE_DEPARTURE_ABBREVIATION                            :З:
 
 
 # Date window (for timetable)