diff --git a/src/terrain/translation.cpp b/src/terrain/translation.cpp
index f03e7e4a9228..5a695f063fdb 100644
--- a/src/terrain/translation.cpp
+++ b/src/terrain/translation.cpp
@@ -88,8 +88,8 @@ namespace t_translation {
 	 * @return                  The terrain code found in the string if no
 	 *                          valid terrain is found VOID will be returned.
 	 */
-	static terrain_code string_to_number_(utils::string_view, std::string& start_position, const ter_layer filler);
-	static terrain_code string_to_number_(utils::string_view, const ter_layer filler = NO_LAYER);
+	static terrain_code string_to_number_(utils::string_view str, std::string& start_position, const ter_layer filler);
+	static terrain_code string_to_number_(utils::string_view str, const ter_layer filler = NO_LAYER);
 
 	/**
 	 * Converts a terrain number to a string
diff --git a/src/terrain/translation.hpp b/src/terrain/translation.hpp
index a70596c52216..d2b8cd7a54b2 100644
--- a/src/terrain/translation.hpp
+++ b/src/terrain/translation.hpp
@@ -182,7 +182,7 @@ namespace t_translation {
 	 *
 	 * @return			A single terrain code
 	 */
-	terrain_code read_terrain_code(utils::string_view, const ter_layer filler = NO_LAYER);
+	terrain_code read_terrain_code(utils::string_view str, const ter_layer filler = NO_LAYER);
 
 	/**
 	 * Writes a single terrain code to a string.
@@ -249,7 +249,7 @@ namespace t_translation {
 	 * @returns			A 2D vector with the terrains found the vector data is stored
 	 *					like result[x][y] where x the column number is and y the row number.
 	 */
-	ter_map read_game_map(utils::string_view, starting_positions& positions, coordinate border_offset = coordinate{ 0, 0 });
+	ter_map read_game_map(utils::string_view str, starting_positions& positions, coordinate border_offset = coordinate{ 0, 0 });
 
 	/**
 	 * Write a gamemap in to a vector string.