diff --git a/lang/latvian.txt b/lang/latvian.txt
--- a/lang/latvian.txt
+++ b/lang/latvian.txt
@@ -1073,6 +1073,7 @@ STR_CONFIG_PATCHES_ENDING_DATE          
 STR_CONFIG_PATCHES_SMOOTH_ECONOMY                               :{LTBLUE}Enable smooth economy (more, smaller changes)
 STR_CONFIG_PATCHES_ALLOW_SHARES                                 :{LTBLUE}Atļauj akciju pirkšanu no citām kompānijām
 STR_CONFIG_PATCHES_DRAG_SIGNALS_DENSITY                         :{LTBLUE}When dragging, place signals every: {ORANGE}{STRING} tile(s)
+STR_CONFIG_AUTO_PBS_PLACEMENT                                   :{LTBLUE}Atl'aut automatisko novietojumu PBS signa'lus: {ORANGE}{STRING}
 STR_CONFIG_PATCHES_TOOLBAR_POS                                  :{LTBLUE}Position of main toolbar: {ORANGE}{STRING}
 STR_CONFIG_PATCHES_TOOLBAR_POS_LEFT                             :Pa kreisi
 STR_CONFIG_PATCHES_TOOLBAR_POS_CENTER                           :Centrā