diff --git a/src/lang/english_AU.txt b/src/lang/english_AU.txt
--- a/src/lang/english_AU.txt
+++ b/src/lang/english_AU.txt
@@ -2669,9 +2669,6 @@ STR_MAPGEN_BY                           
 STR_MAPGEN_NUMBER_OF_TOWNS                                      :{BLACK}No. of towns:
 STR_MAPGEN_DATE                                                 :{BLACK}Date:
 STR_MAPGEN_NUMBER_OF_INDUSTRIES                                 :{BLACK}No. of industries:
-STR_MAPGEN_SNOW_LINE_HEIGHT                                     :{BLACK}Snow line height:
-STR_MAPGEN_SNOW_LINE_UP                                         :{BLACK}Move the snow line height one up
-STR_MAPGEN_SNOW_LINE_DOWN                                       :{BLACK}Move the snow line height one down
 STR_MAPGEN_LAND_GENERATOR                                       :{BLACK}Land generator:
 STR_MAPGEN_TERRAIN_TYPE                                         :{BLACK}Terrain type:
 STR_MAPGEN_QUANTITY_OF_SEA_LAKES                                :{BLACK}Sea level:
@@ -2697,7 +2694,6 @@ STR_MAPGEN_HEIGHTMAP_NAME               
 STR_MAPGEN_HEIGHTMAP_SIZE_LABEL                                 :{BLACK}Size:
 STR_MAPGEN_HEIGHTMAP_SIZE                                       :{ORANGE}{NUM} x {NUM}
 
-STR_MAPGEN_SNOW_LINE_QUERY_CAPT                                 :{WHITE}Change snow line height
 STR_MAPGEN_START_DATE_QUERY_CAPT                                :{WHITE}Change starting year
 
 # SE Map generation