diff --git a/lang/american.txt b/lang/american.txt
--- a/lang/american.txt
+++ b/lang/american.txt
@@ -907,6 +907,8 @@ STR_CURR_RUR                            
 STR_CURR_SIT                                                    :Slovenian Tolar (SIT)
 STR_CURR_SEK                                                    :Swedish Krona (SEK)
 STR_CURR_YTL                                                    :Turkish Lira (YTL)
+STR_CURR_SKK                                                    :Slovak Koruna (SKK)
+STR_CURR_BRR                                                    :Brazilian Real (BRL)
 
 STR_CURR_CUSTOM                                                 :Custom...
 
@@ -1068,6 +1070,7 @@ STR_CONFIG_PATCHES_LIVERIES             
 STR_CONFIG_PATCHES_LIVERIES_NONE                                :None
 STR_CONFIG_PATCHES_LIVERIES_OWN                                 :Own company
 STR_CONFIG_PATCHES_LIVERIES_ALL                                 :All companies
+STR_CONFIG_PATCHES_PREFER_TEAMCHAT                              :{LTBLUE}Prefer team chat with <ENTER>: {ORANGE}{STRING}
 
 STR_CONFIG_PATCHES_MAX_TRAINS                                   :{LTBLUE}Max trains per player: {ORANGE}{STRING}
 STR_CONFIG_PATCHES_MAX_ROADVEH                                  :{LTBLUE}Max road vehicles per player: {ORANGE}{STRING}
@@ -1092,6 +1095,7 @@ STR_CONFIG_PATCHES_SERVINT_SHIPS        
 STR_CONFIG_PATCHES_SERVINT_SHIPS_DISABLED                       :{LTBLUE}Default service interval for ships: {ORANGE}disabled
 STR_CONFIG_PATCHES_NOSERVICE                                    :{LTBLUE}Disable servicing when breakdowns set to none: {ORANGE}{STRING}
 STR_CONFIG_PATCHES_WAGONSPEEDLIMITS                             :{LTBLUE}Enable railroad car speed limits: {ORANGE}{STRING}
+STR_CONFIG_PATCHES_DISABLE_ELRAILS                              :{LTBLUE}Disable electric rails: {ORANGE}{STRING}
 
 STR_CONFIG_PATCHES_COLORED_NEWS_YEAR                            :{LTBLUE}Colored news appears in: {ORANGE}{STRING}
 STR_CONFIG_PATCHES_STARTING_YEAR                                :{LTBLUE}Starting date: {ORANGE}{STRING}