diff --git a/src/lang/norwegian_bokmal.txt b/src/lang/norwegian_bokmal.txt
index 8406887fc5..4b8303e818 100644
--- a/src/lang/norwegian_bokmal.txt
+++ b/src/lang/norwegian_bokmal.txt
@@ -231,8 +231,6 @@ STR_UNITS_HEIGHT_SI                                             :{DECIMAL}{NBSP}
 
 # Time units used in string control characters
 
-STR_UNITS_POWER_SI_TO_WEIGHT_IMPERIAL                           :{DECIMAL}{NBSP}kW/t
-
 
 # Common window strings
 STR_LIST_FILTER_TITLE                                           :{BLACK}Filterstreng:
@@ -959,9 +957,6 @@ STR_GAME_OPTIONS_VIDEO_VSYNC_TOOLTIP                            :{BLACK}Merk av
 
 
 
-STR_GAME_OPTIONS_GUI_SCALE_2X                                   :2x
-STR_GAME_OPTIONS_GUI_SCALE_3X                                   :3x
-
 STR_GAME_OPTIONS_GUI_SCALE_2X                                   :2x
 STR_GAME_OPTIONS_GUI_SCALE_3X                                   :3x
 STR_GAME_OPTIONS_GUI_SCALE_4X                                   :4x