diff --git a/src/lang/welsh.txt b/src/lang/welsh.txt
--- a/src/lang/welsh.txt
+++ b/src/lang/welsh.txt
@@ -5408,11 +5408,6 @@ STR_TOWN_NAME                           
 STR_VEHICLE_NAME                                                :{VEHICLE}
 STR_WAYPOINT_NAME                                               :{WAYPOINT}
 
-STR_CURRENCY_SHORT_KILO                                         :{NBSP}k
-STR_CURRENCY_SHORT_MEGA                                         :{NBSP}m
-STR_CURRENCY_SHORT_GIGA                                         :{NBSP}bn
-STR_CURRENCY_SHORT_TERA                                         :{NBSP}tn
-
 STR_JUST_CARGO                                                  :{CARGO_LONG}
 STR_JUST_CHECKMARK                                              :{CHECKMARK}
 STR_JUST_COMMA                                                  :{COMMA}