diff --git a/lang/english.txt b/lang/english.txt
--- a/lang/english.txt
+++ b/lang/english.txt
@@ -987,6 +987,7 @@ STR_CONFIG_PATCHES_CONSTRUCTION			:{BLAC
 STR_CONFIG_PATCHES_VEHICLES				:{BLACK}Vehicles
 STR_CONFIG_PATCHES_STATIONS				:{BLACK}Stations
 STR_CONFIG_PATCHES_ECONOMY				:{BLACK}Economy
+STR_CONFIG_PATCHES_AI					:{BLACK}Competitors
 
 STR_CONFIG_PATCHES_DISABLED				:disabled
 STR_CONFIG_PATCHES_INT32				:{INT32}